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OE Match
OE Match for Porsche
OE Match is a specialist replacement-parts brand developed around Porsche applications, covering routine maintenance, mechanical repairs, restoration and difficult-to-source components for classic and modern models. Design911 selects brands for quality and Porsche fitment, with knowledgeable specialists available to help owners and workshops choose suitable parts.
The OE Match story
OE Match is focused on preserving Porsche vehicles by returning hard-to-find and no-longer-available components to the market. Its purpose is to keep Porsche vehicles maintained, repaired, restored and usable for the future, particularly where original components have become expensive, difficult to source or discontinued.
Supplied catalogue information records over 8000 individual part numbers, more than 11,800 OE cross-references and over 100 new products in engineering, while the wider product programme contains more than 9,000 variants; these figures describe different measures of the range. Continuing development involves researching the parts owners and workshops genuinely need, working with specialist manufacturers, reviewing engineering specifications, assessing samples, testing and approving components before release. From small seals, clips and brackets to major mechanical components, the aim is to prevent a difficult-to-source item from holding up an entire repair or restoration: preserving Porsche, one part at a time.
Why choose OE Match for your Porsche
OE Match is a quality aftermarket and OE-equivalent replacement option developed specifically around Porsche applications rather than adapted from a general aftermarket range. Original references, vehicle fitment information, dimensions, materials and component specifications are used to identify suitable replacements for routine service, age-related wear, larger mechanical repairs and restoration work.
Its research, development and quality-control processes assess material and manufacturing quality, dimensions and specification, OE-reference compatibility, vehicle application, fit and function, supplier samples, product consistency, packaging and presentation. Where appropriate, physical inspection and fitment evaluation form part of final approval, and products must meet the programme's requirements before entering the catalogue.
Coverage includes the Porsche 356, 911, 912, 914, 924, 944 and 928, alongside the 964, 993, Boxster 986, 996, Cayenne, Cayman and 997. This gives owners, enthusiasts, independent specialists and professional workshops a Porsche-focused replacement option alongside Genuine Porsche parts. OE Match is intended to provide correctly specified, OE-equivalent replacements with sensible running costs rather than simply serving as a lower-cost alternative. Design911 selects the brands it carries for quality and fitment and can advise customers on suitable options for maintenance, restoration or upgrades.
- A replacement-parts programme developed specifically around Porsche applications.
- More than 9,000 product variants within the wider programme.
- Original Porsche part-number cross-references wherever applicable.
- Dedicated research, development, sample evaluation and quality-control processes.
- Classic and modern Porsche coverage for maintenance, repairs and restoration.
- Development focused on difficult-to-source and discontinued applications.
Categories we stock from this brand
Design911 stocks OE Match across an extensive range of Porsche mechanical, electrical, body, interior and maintenance categories. Original Porsche references help identify replacements where part numbers have been superseded or several versions exist. Always check the model, production year, engine, transmission, side or position, connector type where relevant and individual product notes. Incorrect application, mismatched versions, reused seals or hardware and worn supporting components can cause noise, premature wear, leaks, fitment problems or repeat failures. Safety-critical specifications and installation should be checked by a competent technician.
Engine components
OE Match engine coverage supports maintenance, repair and rebuilding work, ranging from small retaining hardware and brackets to components associated with the cylinder heads, crankcase, valve train and supporting engine systems.
- Confirm the engine type, capacity, production year and original reference.
- Inspect associated seals, fasteners and supporting components during engine work.
- Check whether components require specialist measuring, machining or installation procedures.
Engine seals and gaskets
Replacement seals and gaskets help address oil, coolant, air and vacuum leaks throughout classic and modern Porsche engines. The range supports individual repairs as well as more extensive engine resealing and rebuilding projects.
- Identify the source of a leak before replacing components.
- Check mating surfaces, housings and fasteners for wear or damage.
- Use the correct gasket or seal version for the engine and production year.
Cooling systems and radiators
OE Match cooling-system coverage includes components used to circulate coolant, control temperature and transfer heat away from the engine. These parts support repairs involving radiators, pipework, hoses, fittings and related cooling hardware.
- Investigate coolant loss, overheating, staining and damaged hoses promptly.
- Check pressure caps, clips, seals and connecting pipes during cooling-system work.
- Bleed and refill the system using the correct model-specific procedure.
Oil system components
Oil-system parts support engine lubrication, oil circulation, filtration and leak repair. Coverage can assist with routine servicing as well as work on oil lines, fittings, housings, seals and associated hardware.
- Confirm thread sizes, connection types and component position.
- Inspect flexible lines and seals for age-related hardening or leakage.
- Verify the required oil specification and system capacity separately.
Transmission and drivetrain
OE Match transmission and drivetrain parts support manual and automatic gearbox repairs, clutch operation, gear selection and the transfer of power to the driven wheels.
- Match parts to the exact gearbox or transmission code where specified.
- Check splines, bearings, seals, joints and supporting hardware for related wear.
- Diagnose noise, vibration or difficult gear selection before ordering components.
Engine and gearbox mounts
Replacement mounts help support the powertrain, maintain alignment and control unwanted engine and transmission movement. Worn mounts may contribute to vibration, knocking, drivetrain shunt or unsettled gear changes.
- Inspect mounts for cracking, collapse, separation and oil contamination.
- Check mounting bolts, washers, brackets and surrounding hardware.
- Consider replacing paired mounts together where required by the application.
Suspension and steering
OE Match suspension hardware and steering components support repairs intended to restore accurate wheel control, alignment and predictable steering response. Coverage includes wear-related items used around suspension joints, mounting points and steering assemblies.
- Investigate play, knocking, uneven tyre wear and unstable handling.
- Check left- and right-hand applications and axle position carefully.
- Arrange wheel alignment after replacing components that affect geometry.
Braking components
OE Match braking components form part of its Porsche-specific replacement programme. Brake work may address wear, restore stopping performance or prepare a car for fast-road or track use, but the specification of each component must suit the intended application.
- Symptoms prompting inspection include vibration, longer stopping distances, squealing, pulling to one side, warning lights and visible disc or pad wear.
- Confirm whether the selected component is an OE-equivalent replacement or a performance upgrade.
- Check whether new fitting kits, seals, hardware and pad wear sensors are required.
Electrical and ignition
Electrical and ignition coverage supports Porsche repairs involving starting, charging, ignition and engine-management faults. Correct diagnosis is particularly important because wiring, supply voltage, earth connections and other supporting components can produce similar symptoms.
- Typical symptoms include intermittent no-start, misfires, rough idle, poor charging, warning lights and heat-soak failures.
- Check the original reference, engine, production year and connector type.
- Test power supplies, earths and wiring before replacing electrical components.
Sensors and switches
OE Match sensors and switches provide replacement options for systems that monitor or control engine operation, temperature, pressure, position, lighting and driver warnings.
- Similar-looking sensors may have different calibrations, connectors or applications.
- Use fault codes as a diagnostic guide rather than proof that a sensor has failed.
- Inspect connectors for corrosion, damaged terminals and degraded wiring.
Heating and air conditioning
Heating, ventilation and air-conditioning components support cabin temperature control, airflow and demisting. The range covers replacement needs involving blower assemblies, controls, ducts, valves, fittings and related hardware.
- Check whether parts differ between left- and right-hand-drive vehicles.
- Confirm connector, housing and production-year variations.
- Refrigerant-system work should be completed by an appropriately qualified technician.
Exhaust components
OE Match exhaust coverage supports repairs to worn, corroded or leaking parts of the exhaust system, together with associated brackets, clamps, seals and fittings.
- Inspect joints, flanges, fixings and heat shields when replacing exhaust parts.
- Check emissions equipment and sensor positions for the specific model.
- Corroded fasteners may require additional hardware during installation.
Rubber seals and hoses
Rubber components are important throughout a Porsche for sealing fluids, air, weather and noise. OE Match coverage assists with replacing hardened, split, swollen, leaking or missing hoses, boots, grommets and sealing profiles.
- Match the shape, dimensions, connection points and intended fluid or system.
- Inspect adjoining clips, pipes and sealing surfaces.
- Age-related rubber deterioration can affect several nearby components at once.
Exterior trim and body components
Exterior and body coverage supports accident repair, cosmetic refurbishment and restoration. It includes replacement needs involving trim, lamps, brackets, fixings, seals and other model-specific body fittings.
- Confirm body style, side, position, colour and finish where applicable.
- Check whether clips, seals or mounting hardware are supplied separately.
- Compare the original component and reference before installation.
Interior components
OE Match interior products support the repair and restoration of cabin fittings that may have worn, faded, broken or become difficult to source with age.
- Check colour, finish, side and model-year variations.
- Inspect clips, brackets and fixing points before fitting replacement trim.
- Some interior components may differ according to body style or equipment specification.
Service and maintenance parts
OE Match service components support scheduled upkeep across Porsche generations, helping owners and workshops maintain reliability, efficiency and system protection while addressing everyday wear.
- Hard starting, rough idle, poor fuel economy and warning lights can accompany clogged filters or worn ignition components.
- Select service items against the exact Porsche model, engine, production year and required specification.
- Review related seals, hardware and other maintenance items when planning a larger service.
Restoration hardware
Restoration hardware covers the small but essential fasteners, brackets, clips, fittings and retaining components needed to complete repairs accurately and securely.
- Record the position and orientation of original hardware during dismantling.
- Check thread, length, finish, quantity and model application.
- Replacing damaged or heavily corroded hardware can prevent delays during reassembly.
Difficult-to-source and discontinued applications
A central purpose of the OE Match programme is identifying gaps where original Porsche parts have become difficult to obtain or are no longer available. Reintroduced components can help prevent one missing seal, clip, bracket or mechanical part from delaying an otherwise complete repair or restoration.
- Use OE cross-references and dimensions to verify the intended application.
- Check whether the original number has been superseded.
- Review product-specific fitment notes where several component versions exist.
Brake Pad Wear Sensors
OE Match brake pad wear sensors provide replacement options for Porsche brake servicing. Sensors may need renewal when pads are replaced or when a worn or damaged sensor causes a brake wear warning.
- Warning messages with new pads, damaged sensor cables and broken clips warrant inspection.
- Match the OE reference, caliper application, model year, connector and sensor position.
- Check the quantity required and whether sensors are included with the selected brake parts.
Engine Electrical
OE Match engine electrical parts cover starting, charging, ignition, sensor and switch applications. They support repairs involving intermittent no-start, misfires, rough idle, stalling, battery drain, poor charging, warning lights, inconsistent readings and heat-related failures.
- Similar-looking components may have different electrical or vehicle applications.
- Repeat faults can indicate a mismatched component or a worn supporting item.
- Battery condition, earth straps, connectors and voltage drop should be checked during diagnosis.
Service Parts
OE Match service parts cover everyday maintenance requirements intended to protect the engine, gearbox and other major systems. Routine replacement can address natural wear caused by heat, friction, fluid degradation and environmental exposure.
- Match filters, ignition parts, belts and fluids to the exact vehicle specification.
- Many symptoms overlap, so establishing a sound service baseline can assist diagnosis.
- Keep a service record to support future maintenance and fault finding.
Service Kits
OE Match service kits group key maintenance components to simplify servicing and establish a known baseline. They are particularly useful when catching up on overdue maintenance or assessing sluggish running, inconsistent idle, poor economy and reduced performance.
- Match each kit to the exact Porsche model, engine and production year.
- Contents vary, so review the included components rather than assuming every service item is supplied.
- Add any required while-you-are-there items, such as spark plugs, belts, fluids, seals or hardware.
Explore the range
Browse the OE Match Porsche range at Design911, then narrow your selection by model and category and cross-check the original part references and fitment notes. Whether you are planning routine maintenance, a workshop repair or a complete restoration, Design911's Porsche specialists can help identify suitable components within a programme focused on fitment, quality and long-term vehicle preservation.
The OE Match Mounting Kit is a high-quality installation hardware kit designed to provide the essential fasteners and fittings required for the secure installation or replacement of compatible Porsche components. Manufactured to OE specifications for fit, strength and durability, this kit contains premium-quality mounting hardware to ensure reliable assembly, correct alignment and long-lasting performance.
Fits:
Porsche 911 SC/911 Carrera 2.7L-3.0L 08/1975-07/1983
Porsche 930 (not turbo) 2.7L-3.0L 08/1975-07/1983
Kit Includes:
3x Exhaust metal band
3x Lock nut, M8x1.25mm, cu. plated
3x Bolt, M8x12.5x40mm
1x Gasket for rear exhaust to intermediate exhaust
Produced from high-strength, corrosion-resistant materials, the components are engineered to withstand vibration, mechanical loads and harsh environmental conditions. Whether used during repairs, maintenance or restoration work, the mounting kit helps ensure professional-quality installation while replacing worn, damaged or corroded original hardware.
What This Product Does:
- Provides the essential hardware required for component installation.
- Secures replacement parts safely and correctly.
- Maintains proper alignment of installed components.
- Replaces worn, corroded or damaged original fixings.
- Helps reduce vibration and component movement.
- Supports reliable long-term installation.
- Simplifies repair and maintenance work.
- Forms an essential part of a professional component replacement.
Symptoms Of Wear Or Failure:
- Loose or misaligned components.
- Excessive vibration or rattling.
- Corroded, seized or broken fasteners.
- Missing mounting hardware.
- Difficulty tightening or securing components.
- Damaged or stripped threads.
- Premature wear caused by component movement.
- Increased noise from loosely mounted parts.
- Visible corrosion or deterioration of fixings.
- Reduced reliability of installed components.
Why Replacement Matters:
- Mounting hardware is continually exposed to vibration, moisture, road salt, heat and mechanical stress. Over time, fasteners can corrode, stretch, seize or lose their clamping force, reducing their ability to secure components correctly.
- Reusing old or damaged hardware can lead to poor fitment, unwanted movement, increased vibration and premature wear of replacement parts. In some cases, weakened fixings may fail completely, affecting the reliability and safety of the installed component.
- Replacing the mounting hardware whenever major components are serviced or replaced helps ensure secure installation and long-term durability. The OE Match Mounting Kit provides factory-style fitment, corrosion-resistant construction and dependable performance, making it the ideal choice for high-quality Porsche repairs, restorations and preventative maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92201KIT
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
The OE Match Mounting Kit for Pre-Silencer / Intermediate Exhaust is a comprehensive installation kit designed to provide all the essential hardware required when fitting or replacing the pre-silencer or intermediate exhaust section on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, this kit ensures secure installation, correct alignment and reliable sealing of exhaust components.
Kit Includes:
1x Large gasket for mounting heat exchanger to intermediate tube
1x Gasket for rear exhaust to intermediate, exhaust
1x Gasket
9x Bolt, M8x1.25x40mm
9x Lock nut, M8x1.25, cu. plated
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
The kit typically includes high-quality fasteners, clamps, nuts, bolts, washers and sealing hardware where applicable, all manufactured from corrosion-resistant materials capable of withstanding the extreme temperatures and harsh operating conditions of the exhaust system. It is the ideal solution when replacing worn or corroded original fittings during exhaust repairs or upgrades.
What This Product Does:
- Provides the essential hardware required for pre-silencer or intermediate exhaust installation.
- Secures exhaust components safely and correctly.
- Maintains proper exhaust alignment.
- Helps create leak-free exhaust connections.
- Replaces worn, seized or corroded original mounting hardware.
- Reduces vibration and movement within the exhaust system.
- Simplifies exhaust servicing and installation.
- Forms an essential part of a professional exhaust repair or replacement.
Symptoms Of Wear Or Failure:
- Exhaust blowing or gas leaks.
- Loose or misaligned exhaust components.
- Rattling or knocking noises from the exhaust system.
- Corroded or seized nuts, bolts or clamps.
- Broken or missing fixing hardware.
- Increased exhaust vibration.
- Difficulty securing replacement exhaust components.
- Premature gasket wear caused by loose joints.
- Excessive exhaust movement during driving.
- Visible rust or deterioration of mounting components.
Why Replacement Matters:
- Exhaust mounting hardware is continuously exposed to extreme temperatures, moisture, road salt and vibration. Over time, these conditions can cause fasteners to corrode, seize or lose their clamping force, making it difficult to achieve a secure and leak-free installation when replacing exhaust components.
- Reusing old hardware may result in poor alignment, exhaust leaks, unwanted vibration and premature failure of newly installed exhaust parts. Damaged or weakened fixings can also make future servicing more difficult and increase the likelihood of broken studs or seized fasteners.
- Replacing all associated mounting hardware during exhaust repairs ensures a secure installation and helps maximise the lifespan of the exhaust system. The OE Match Mounting Kit provides factory-style fitment, durable corrosion-resistant components and dependable long-term performance, helping maintain the reliability, refinement and performance expected from your Porsche.
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Mounting Kit for one Heat Exchanger
2 required per car
Restore the security and reliability of your Porsche exhaust
system with this OE Match Heat Exchanger Mounting Kit, designed
specifically for the Porsche 911 3.2 Carrera (1984–1989) and the 930 turbo (1984-1989). Manufactured
to original equipment specifications, this comprehensive fitting kit contains
the essential hardware required to securely install the heat exchangers,
ensuring correct alignment, reliable sealing and long-lasting durability.
Fits:
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Kit included:
1x Large gasket for mounting heat exchanger to intermediate tube
3x Gasket for heat exchanger to cylinder head. 3 pcs. required for each heat exchanger
3x Bolt, M8x1.25x40mm
3x Nut M8x1.25, for mounting heat exchanger to cylinder head
3x Lock nut, M8x1.25, cu. Plated
3x Nut, M8x1.25
Whether you're replacing tired heat exchangers, installing a new exhaust system or carrying out a concours-quality restoration, fitting new mounting hardware ensures every component is correctly secured while reducing the risk of vibration, exhaust leaks and premature hardware failure.
What Does the Heat Exchanger Mounting Kit Do?
The heat exchanger mounting kit provides the fixings needed
to attach the heat exchangers securely to the engine and exhaust system. It
plays an important role by:
- Securing the heat exchangers to the engine.
- Maintaining correct exhaust alignment.
- Supporting efficient cabin heating performance.
- Reducing vibration and unwanted movement.
- Helping maintain leak-free exhaust joints.
- Allowing for normal expansion and contraction as exhaust temperatures change.
Correct mounting hardware is essential for maintaining both exhaust efficiency and the performance of the Porsche heating system.
Why Do Heat Exchanger Mounting Kits Fail?
The mounting hardware operates in an extremely demanding
environment, exposed to continuous heat, moisture and vibration. Over time,
components can fail due to:
- Corrosion caused by road salt and moisture.
- Heat cycles weakening fasteners.
- Rusted or seized nuts and bolts.
- Fatigue caused by engine vibration.
- Damage during previous exhaust repairs.
- Age-related deterioration after decades of service.
As the hardware deteriorates, the heat exchangers can loosen, resulting in exhaust leaks, rattles, poor alignment and additional stress on surrounding components.
When Should the Heat Exchanger Mounting Kit Be Replaced?
The mounting hardware should be inspected whenever the
exhaust or heat exchangers are removed. Replacement is recommended if you
notice:
Rusted
or seized fasteners.
Most Porsche specialists recommend fitting a new mounting kit whenever new heat exchangers are installed, ensuring reliable installation and avoiding the reuse of weakened or corroded fixings.
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Mounting Kit for one Heat Exchanger
2 required per car
Restore the integrity of your Porsche Turbo exhaust system
with this OE Match Heat Exchanger Mounting Kit, designed specifically
for selected Porsche 911 Turbo models. Manufactured to original
equipment specifications, this complete fitting kit provides the essential
hardware required to securely mount the heat exchangers, ensuring correct
alignment, reliable sealing and long-term durability under the extreme operating
temperatures produced by the turbocharged flat-six engine.
Fits:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Kit included:
1x Large gasket for mounting heat exchanger to intermediate tube
3x Gasket for heat exchanger to cylinder head. 3 pcs. required for each heat exchanger
3x Bolt, M8x1.25x40mm
3x Nut M8x1.25, for mounting heat exchanger to cylinder head
3x Lock nut, M8x1.25
3x Nut, M8x1.25
Whether you're replacing worn heat exchangers, installing a new exhaust system or carrying out a full restoration, using new mounting hardware helps guarantee a secure installation while protecting valuable exhaust components from vibration and premature wear.
What Does the Heat Exchanger Mounting Kit Do?
The heat exchanger mounting kit secures the heat exchangers firmly to the engine and exhaust system while allowing for normal thermal expansion during operation.
Its primary functions include:
- Securing the heat exchangers to the engine.
- Maintaining correct exhaust system alignment.
- Supporting efficient cabin heating performance.
- Reducing vibration and unwanted movement.
- Helping maintain an effective exhaust gas seal.
- Preventing unnecessary stress on exhaust studs and flanges.
Correct mounting hardware is essential for the safe and reliable operation of both the exhaust and heating systems on the Porsche 911 Turbo.
Why Do Heat Exchanger Mounting Kits Fail?
Turbocharged engines generate significantly higher exhaust
temperatures than naturally aspirated models, placing additional stress on
mounting hardware. Common causes of failure include:
- Corrosion caused by moisture and road salt.
- Extreme heat cycles weakening fasteners.
- Seized or damaged nuts and bolts.
- Exhaust vibration causing fatigue over time.
- Damaged fixings during exhaust removal.
- Age-related deterioration after decades of service.
As the hardware deteriorates, heat exchangers can become loose, resulting in exhaust leaks, rattles, vibration and increased stress on surrounding exhaust components.
When Should the Heat Exchanger Mounting Kit Be Replaced?
The mounting kit should always be inspected whenever the
heat exchangers or exhaust system are removed. Replacement is recommended if
you notice:
- Rusted or seized fasteners.
- Broken or stretched hardware.
- Loose heat exchangers.
- Exhaust leaks around the mounting flanges.
- Excessive vibration or rattling.
- Damaged washers, locking plates or mounting hardware.
Many Porsche specialists recommend fitting a new mounting kit whenever replacing heat exchangers or carrying out major exhaust work to ensure reliable installation and avoid reusing weakened or corroded hardware.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91103KIT
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
OE Match Mounting Kit for One Heat Exchanger
2 required per car
Ensure your Porsche's heat exchangers are securely mounted
with this OE Match Heat Exchanger Mounting Kit, designed for selected Porsche
911 models. Manufactured to original equipment specifications, this
comprehensive fitting kit contains the essential hardware required to correctly
install and support the heat exchangers, restoring factory fitment, reducing
vibration and ensuring long-term reliability.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Kit included:
1x Large gasket for mounting heat exchanger to intermediate tube
3x Gasket for heat exchanger to cylinder head. 3 pcs. required for each heat exchanger
3x Bolt, M8x1.25x40mm
3x Nut M8x1.25, for mounting heat exchanger to cylinder head
3x Lock nut, M8x1.25
3x Nut, M8x1.25
Whether you're replacing worn heat exchangers, installing a new exhaust system or restoring a classic Porsche 911, fitting new mounting hardware helps ensure every component is securely fastened and correctly aligned.
What Does the Heat Exchanger Mounting Kit Do?
The mounting kit secures the heat exchangers to the engine and exhaust system, ensuring they remain correctly positioned while allowing for normal expansion and contraction caused by exhaust heat.
Its primary functions include:
- Securing the heat exchangers safely to the engine.
- Maintaining correct exhaust alignment.
- Supporting the vehicle's cabin heating system.
- Reducing vibration and unwanted movement.
- Helping prevent exhaust leaks caused by loose fixings.
- Ensuring safe, reliable operation of the exhaust and heating systems.
Using the correct mounting hardware is essential for both exhaust performance and efficient cabin heating.
Why Do Heat Exchanger Mounting Kits Fail?
Heat exchanger fixings operate in one of the harshest
environments on the vehicle, where they are exposed to continual heat,
moisture, corrosion and vibration. Common causes of failure include:
- Rust and corrosion of nuts, bolts and washers.
- Seized or damaged exhaust studs
- Heat cycling weakening fasteners over time.
- Road salt accelerating corrosion.
- Damage during exhaust removal.
- Fatigue caused by years of engine vibration and thermal expansion.
As the hardware deteriorates, heat exchangers can become loose, leading to exhaust leaks, vibration and poor alignment.
When Should the Heat Exchanger Mounting Kit Be Replaced?
The mounting hardware should always be inspected whenever
the heat exchangers or exhaust system are removed. Replacement is recommended
if you notice:
- Corroded or seized fixings.
- Broken or stretched fasteners.
- Loose heat exchangers.
- Exhaust leaks around mounting points.
- Excessive vibration or rattling.
- Damaged washers or mounting plates.
Many Porsche specialists recommend replacing the complete mounting kit whenever new heat exchangers are fitted to ensure reliable installation and avoid reusing weakened hardware.
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Exhaust Mounting Kit
Restore the security and reliability of your Porsche's
exhaust system with this OE Match Exhaust Mounting Kit, designed
specifically for the Porsche 914. Manufactured to OE specifications,
this comprehensive mounting kit contains the essential hardware required to
correctly secure the exhaust system, helping to reduce vibration, maintain
proper alignment and ensure long-lasting performance.
Fits:
- Porsche 914 (1970-1976)
Whether you are replacing a worn exhaust, carrying out a full restoration or refurbishing the original system, fitting new mounting hardware ensures the exhaust is correctly supported and protected from unnecessary movement and stress.
What Does the Exhaust Mounting Kit Do?
The exhaust mounting kit secures the exhaust system to the vehicle chassis while allowing controlled movement as the exhaust expands and contracts during normal operation.
Its primary functions include:
- Supporting the weight of the exhaust system.
- Maintaining correct exhaust alignment.
- Reducing vibration and unwanted movement.
- Minimising stress on exhaust joints and manifolds.
- Helping prevent premature exhaust failure.
- Ensuring safe and secure installation.
Correct exhaust mounting is essential for both performance and long-term durability.
Why Do Exhaust Mounting Kits Fail?
Exhaust mounting components are continually exposed to heat,
moisture, road salt and vibration. Over time this can cause:
- Corrosion of metal brackets and fixings.
- Rubber mounting deterioration.
- Loose or seized fasteners.
- Fatigue caused by constant vibration.
- Damage during exhaust removal.
- Wear from years of engine movement and thermal expansion.
As mounting hardware deteriorates, the exhaust may begin to sag, vibrate excessively or develop unwanted movement that places additional strain on other exhaust components.
When Should the Exhaust Mounting Kit Be Replaced?
The exhaust mounting kit should be inspected whenever the
exhaust system is serviced or removed. Replacement is recommended if you
notice:
- Rusted or seized fixings.
- Perished or cracked rubber mounts.
- Loose exhaust components.
- Excessive exhaust movement.
- Rattles or vibration from underneath the vehicle.
- Broken brackets or damaged mounting hardware.
Many Porsche specialists recommend replacing the complete mounting kit whenever fitting a replacement exhaust to ensure reliable installation and avoid reusing worn hardware.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1121700710
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fuel Tank 62ltr
Restore the safety, reliability and originality of your
Porsche fuel system with this OE Match 62 Litre Fuel Tank, designed for
selected classic Porsche 911 models. Manufactured to original equipment
specifications, this replacement petrol tank provides the correct fit, capacity
and mounting points required for a proper factory-style installation.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The Aftermarket version does not have an internal
filter. The fuel tank design has changed over the years so you might need a Fuel Tank Installation Kit (65-75) Fuel tank installation kit is required when replacing gas tank (911.201.904.00) in 1965-1975 cars.
A sound fuel tank is essential for safe fuel storage, consistent fuel delivery and long-term vehicle reliability. Whether you are restoring a classic 911, repairing corrosion damage or replacing a leaking tank, this OE Match 62 litre fuel tank is an ideal replacement solution.
What Does the Fuel Tank Do?
The fuel tank stores petrol safely and supplies fuel to the
engine through the fuel delivery system. It is designed to:
- Store fuel securely within the vehicle.
- Maintain a reliable fuel supply to the engine.
- Work with the fuel sender, filler neck and outlet fittings.
- Help prevent fuel vapour and liquid fuel leaks.
- Support safe operation of the complete fuel system.
A correctly sealed and corrosion-free fuel tank is critical for both performance and safety.
Why Do Fuel Tanks Fail?
Fuel tanks can deteriorate over time due to age, moisture
and internal contamination. Common causes of failure include:
- Internal corrosion caused by old fuel and condensation.
- External rust from road dirt, moisture and stone chips.
- Blocked or contaminated fuel outlets.
- Damaged seams or mounting points.
- Perished seals around the sender or fittings.
- Accident damage or poor previous repairs.
Older vehicles that have been stored for long periods are especially prone to internal rust and fuel contamination.
When Should the Fuel Tank Be Replaced?
The fuel tank should be inspected during restoration work,
fuel system repairs or whenever fuel contamination is suspected. Replacement is
recommended if you notice:
- Fuel leaks or petrol smell.
- Visible rust or corrosion.
- Contaminated fuel filters.
- Blocked fuel lines.
- Flaking internal tank coating.
- Poor fuel delivery.
- Damage around the seams, outlet or mounting points.
Replacing a deteriorated fuel tank helps protect the fuel pump, carburettors or fuel injection system from rust particles and debris.
OE Match Quality You Can Trust
This OE Match fuel tank offers:
- 62ltr fuel capacity.
- Manufactured to OE-style dimensions.
- Direct replacement for selected Porsche 911 models.
- Correct fitment for restoration and repair.
- Durable construction for long service life.
- Ideal for classic Porsche fuel system refurbishment.
- Suitable for preventative replacement during full vehicle restoration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120190402
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Bumper Impact
Tube Rubber Sleeve - Fits Front and Rear
Sold Each
Restore the correct fit and protection of your Porsche's
bumper assembly with this OE Match Rubber Sleeve,
designed for the bumper impact tube on classic Porsche 911 models.
Manufactured to OE specifications, this high-quality replacement sleeve
provides the correct cushioning and sealing between the bumper impact tube and
surrounding body components, helping to maintain proper alignment while
protecting against dirt, moisture and premature wear.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram ref no 18
Whether you're carrying out a full restoration or replacing worn bumper hardware during routine maintenance, this OE Match rubber sleeve delivers the fit and durability expected from an original-style component.
What Does the Rubber Sleeve Do?
The rubber sleeve fits around the bumper impact tube and
acts as a protective interface between the bumper mounting system and the
vehicle body. Its functions include:
- Providing a flexible seal around the impact tube.
- Preventing metal-to-metal contact between components.
- Reducing vibration and movement within the bumper assembly.
- Helping keep dirt, moisture and road contaminants away from the mounting area.
- Maintaining the correct positioning and appearance of the bumper.
Although small, this component plays an important role in preserving both the functionality and longevity of the bumper mounting system.
Why Do Rubber Sleeves Fail?
Like all rubber components, bumper impact tube sleeves
naturally deteriorate with age and environmental exposure. Common causes of
failure include:
- UV exposure causing the rubber to harden and crack.
- Heat cycles leading to loss of elasticity.
- Oil, grease and road chemicals degrading the material.
- Moisture ingress accelerating ageing.
- Compression over many years causing permanent deformation.
- Damage during bumper removal or accident repairs.
As the sleeve deteriorates, it may split, perish or lose its ability to seal and cushion the impact tube effectively.
When Should the Rubber Sleeve Be Replaced?
The rubber sleeve should be inspected whenever the front or
rear bumper is removed, particularly during restoration work, accident repairs
or bumper refurbishment. Replacement is recommended if the sleeve shows signs
of:
- Cracking or splitting.
- Hardening or loss of flexibility.
- Perishing or surface deterioration.
- Distortion or compression.
- Missing or damaged sealing surfaces.
Replacing aged rubber components during restoration helps preserve the original fit, reduces future maintenance and ensures the bumper assembly remains securely supported.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150522100
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Front Brake Pad Warning Wire
Sold each - 2 required per car
Restore accurate brake pad wear monitoring with this OE
Match Front Brake Pad Warning Wire for Porsche 958 Cayenne and Porsche 970
Panamera models fitted with standard non-PCCB braking systems. This essential
brake wear sensor connects to the front brake pad assembly and alerts the
driver when the brake pads have worn down to their service limit.
Fits
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Designed for vehicles with conventional steel brake discs, this warning wire is not suitable for Porsche Ceramic Composite Brake (PCCB) applications. Manufactured to OE Match standards, it provides correct fitment, reliable electrical performance and dependable brake wear indication.
What Does the Brake Pad Warning Wire Do?
The brake pad warning wire monitors brake pad thickness by using a wear-sensitive electrical circuit.
Its primary functions include:
- Monitoring front brake pad wear
- Triggering the dashboard brake wear warning
- Helping prevent damage to brake discs
- Supporting safe brake maintenance
- Providing early warning of worn pads
- Maintaining correct brake system monitoring
Once the brake pad wears down to the sensor contact point, the circuit is interrupted and the vehicle displays a brake wear warning.
Why Do Brake Pad Warning Wires Fail?
Brake pad warning wires are exposed to heat, road debris, brake dust and moisture.
Common causes of failure include:
- Normal brake pad wear
- Heat damage from braking
- Damaged wiring insulation
- Corroded connectors
- Road debris impact
- Incorrect installation
- Reuse after brake pad replacement
- Age-related deterioration
In many cases, the warning wire is designed to be replaced once the brake wear warning has been triggered.
Symptoms of a Faulty Brake Pad Warning Wire
Common signs include:
- Brake pad warning light illuminated
- Warning remains after pad replacement
- Damaged or broken sensor wire
- Corroded electrical connector
- Intermittent brake warning messages
- Visible wire wear or heat damage
- Sensor missing from brake pad assembly
When Should It Be Replaced?
Replacement is recommended when:
- Front brake pads are replaced
- The warning light has been triggered
- The sensor wire is damaged
- The connector is corroded
- Carrying out brake system servicing
- Fitting new discs and pads
- Diagnosing brake warning messages
Most Porsche specialists recommend fitting new warning wires whenever brake pads are replaced.
Why Replacement Matters
A working brake pad warning wire helps maintain safe braking performance and protects expensive components.
Benefits include:
- Accurate brake pad wear monitoring
- Reduced risk of disc damage
- Reliable dashboard warnings
- Improved brake maintenance planning
- Correct system function
- Better long-term brake safety
- Factory-style fitment
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95861236500
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Front Targa Roll Bar Seal
Restore the weatherproof integrity and original fit of your
classic Porsche with this OE Match Front Targa Roll Bar Seal,
designed specifically for Porsche 911 Targa models from 1965 to 1969.
Manufactured to OE specifications, this high-quality rubber seal fits along the
front edge of the Targa roll bar, creating a secure seal between the removable
roof panel and the stainless steel Targa bar.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Diagram Ref: 41
As one of the key weather seals on early Targa models, this component plays an essential role in preventing water ingress, reducing wind noise and ensuring the roof panel fits securely against the body. Over decades of exposure to sunlight, moisture and changing temperatures, the original seal naturally hardens and deteriorates, reducing both comfort and weather protection.
This OE Match replacement restores the correct fit, sealing performance and factory appearance expected from an early Porsche 911 Targa.
What Does the Front Targa Roll Bar Seal Do?
The front roll bar seal forms a weather-tight seal between the removable Targa roof panel and the front face of the Targa roll bar.
Its primary functions include:
- Preventing water entering the cabin
- Reducing wind noise
- Cushioning the roof panel
- Supporting correct roof alignment
- Eliminating rattles and vibration
- Protecting the interior from moisture
- Maintaining the factory roof fit
A correctly fitted seal helps preserve the unique open-top driving experience while maintaining comfort in all weather conditions.
Why Do Targa Roll Bar Seals Fail?
Rubber weather seals are continually exposed to the elements and naturally deteriorate with age.
Common causes of failure include:
- UV exposure
- Moisture damage
- Rubber hardening
- Shrinkage
- Cracking
- Compression set
- General age-related deterioration
Even well-maintained cars will eventually require replacement seals to restore proper sealing performance.
Symptoms of a Worn Front Targa Roll Bar Seal
Common signs include:
- Water leaks around the roof
- Increased wind noise
- Whistling at speed
- Roof rattles
- Flattened or cracked rubber
- Gaps between the roof panel and roll bar
- Damp interior trim
- Visible deterioration of the seal
Replacing worn seals dramatically improves cabin refinement and weather protection.
When Should the Seal Be Replaced?
Replacement is recommended when:
- Water leaks develop
- Wind noise increases
- The rubber becomes hard or cracked
- Carrying out a Targa roof restoration
- Repainting the vehicle
- Refurbishing the roof panel
- Completing a concours restoration
- Undertaking preventative maintenance
Many Porsche restorers replace all Targa seals together to ensure consistent sealing and long-term reliability.
Why Replace with an OE Match Seal?
A correctly manufactured OE Match seal offers:
- Factory-style fitment
- Excellent weather protection
- Reduced wind noise
- Improved roof stability
- Long-lasting rubber compound
- Correct appearance
- Easy installation
- Reliable sealing performance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90156509940
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
This OE match adjustable spring plate is a direct replacement for the original Porsche component used on 911 models equipped with the 915 gearbox. Engineered to original specifications, it integrates seamlessly into the torsion bar rear suspension system. Unlike fixed spring plates, this adjustable version allows precise ride height tuning via an integrated adjustment mechanism, eliminating the need for repeated torsion bar re-indexing.
Sold individually, 2 required per vehicle.
Fits:
Porsche 911 1976 - 1986 915 Gear Box
Replacement for Diagram Ref No.16
Unfortunately, lowering the rear of your 911/912/930 is not nearly as easy as lowering the front. That is until you install this new Adjustable Spring Plate kit Now your rear ride height can be adjusted to your desired level with a simple turn of a bolt.
Note: When using adjustable spring plates with stock torsion bars, the splines may be a tight fit and require a small amount of hand fitting.
Spring plate normally rust, replacing them will give you a better ride.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133300905
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
1 x Oil Filter
1 x Pollen Filter
1 x Sump Plug Ring
*Please add engine oil and brake fluid if required.
Official Porsche service intervals include:
- 2 years or 20,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid.
- 4 years or 40,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid plus air filter and spark plugs
- 6 years or 60,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid plus drive belt
- 8 years or 80,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid plus air filter and spark plugs
- 10 years or 100,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid.
- 12 years or 120,000 miles:
Replacement of oil filter, pollen filter, engine oil, brake fluid plus air filter, spark plugs, drive belt and gearbox oil
Recommended engine oil is 0W40. Engine capacity is approx. 8.3 litres. We recommend to buy 10ltrs. Brake fluid system would require approximately 2 litres.
Fits:
Porsche 997 Carrera 3.6L
Porsche 997 Carrera S 3.8L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SERVICEPACK997
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
With Bosch spark plugs
1 x Oil Filter
1 x Pollen Filter
1 x Air Filter
1 x Sump Plug Ring
6 X Spark Plugs
Fits:
Porsche 996 Turbo 3.6L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SERVICEKIT.996TT.OEM
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
This mount is designed to provide correct bearing support, mounting geometry, and durable rubber/metal construction for the rear suspension strut assembly. According to parts listings, it fits the rear upper shock mount position.

Porsche 964 1991>> (not Carrera RS)
Diagram ref no 10
• Direct-fit replacement matching OEM dimensions and mounting points.
• Built for the load and motion characteristics of the rear suspension—ensuring accurate alignment and ride stability.
• Application: Rear suspension mount, strut/upper shock mount, Porsche 964 models.
The rear strut mount is subjected to road loads, suspension articulation, vibrations and bearing wear. When the mount becomes worn or the bearing fails, you may experience clunking, excessive movement, misalignment of the rear suspension, or compromised ride quality. Replacing this mount restores proper mounting integrity, correct wheel alignment and helps maintain the factory ride & handling characteristics.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96433305900
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Radiator Top Hose
Maintain reliable engine cooling and protect your Porsche
from overheating with this OE Match Radiator Top Hose, designed specifically
for the Porsche 944 S and Porsche 944 S2. Manufactured to original equipment
specifications, this high-quality replacement hose ensures efficient coolant
circulation between the engine and radiator, helping your cooling system
operate at peak performance.
Fits:
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
Diagram ref no 25
The radiator top hose is one of the most important components in the engine cooling system. It carries hot coolant from the engine to the radiator, where heat is dissipated before the coolant returns to the engine. Because it operates under constant pressure and high temperatures, the hose naturally deteriorates over time and should be inspected regularly as part of routine maintenance.
This OE Match replacement provides the correct fit, flexibility and durability required to restore the cooling system to factory performance.
What Does the Radiator Top Hose Do?
The radiator top hose connects the engine to the upper section of the radiator.
Its primary functions include:
Carrying hot coolant from the engine to the radiator Maintaining continuous coolant circulation Helping regulate engine operating temperature Supporting efficient heat transfer Preventing overheating Maintaining cooling system pressure Ensuring reliable engine performance
Without a properly functioning top hose, coolant circulation is compromised, increasing the risk of overheating and engine damage.
Why Do Radiator Top Hoses Fail?
Cooling hoses are subjected to continuous heat, pressure and vibration throughout their service life.
Common causes of failure include:
- Age-related rubber deterioration
- Heat cycling
- Internal coolant contamination
- Pressure fatigue
- Oil contamination
- Cracking and hardening
- Swelling
- Perishing of the rubber compound
As the hose ages, it becomes less flexible and more prone to splitting or leaking.
Symptoms of a Failing Radiator Top Hose
Signs that the hose may require replacement include:
- Coolant leaks
- Cracked or perished rubber
- Soft or swollen hose walls
- Visible bulging
- Steam from the engine bay
- Sweet smell of coolant
- Engine overheating
- Low coolant warning
If left unattended, a failed radiator hose can quickly lead to significant coolant loss and potential engine damage.
When Should the Radiator Top Hose Be Replaced?
Replacement is recommended when:
- Carrying out cooling system servicing
- Replacing the radiator
- Replacing the thermostat or water pump
- Any signs of cracking or swelling are present
- Coolant leaks develop
- Completing an engine rebuild
- Restoring a Porsche 944 S or 944 S2
- Performing preventative maintenance on older vehicles
Many Porsche specialists recommend replacing ageing coolant hoses together to maximise long-term reliability.
Why Replacement Matters
Replacing an ageing radiator hose helps maintain the efficiency of the entire cooling system.
Benefits include:
- Reliable coolant circulation
- Reduced risk of overheating
- Improved cooling system performance
- Prevention of coolant leaks
- Increased engine reliability
- Greater peace of mind Long-term durability
- Factory-correct fit and performance
Preventative replacement is considerably less expensive than repairing engine damage caused by coolant loss.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410623906
The product you are viewing cross references to these numbers
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
Open Ended Wheel Nut – Ball Seat R14 (Chrome Finish)
Sold each
Secure your Porsche wheels with confidence using this OE Match Open Ended Wheel Nut featuring an R14 Ball Seat and durable Chrome Finish. Designed for use on a wide range of modern and classic Porsche models, this high-quality wheel nut is ideal for vehicles fitted with wheel stud conversions, wheel spacers or motorsport-style wheel fastening systems.
Unlike standard closed-end wheel nuts, the open-ended design allows longer wheel studs to pass completely through the nut. This makes them the preferred choice when installing wheel spacers, aftermarket hubs or extended wheel studs, ensuring full thread engagement while maintaining safe and secure wheel retention.
Manufactured to OE Match standards, these wheel nuts provide excellent strength, corrosion resistance and an attractive chrome finish, making them suitable for both road and performance applications.
What Does an Open Ended Wheel Nut Do?
Wheel nuts secure the wheel to the vehicle's hub by clamping it firmly against the mounting face.
The open-ended design allows:
- Use with extended wheel studs
- Installation of wheel spacers
- Compatibility with stud conversion kits
- Maximum thread engagement
- Easy inspection of stud length
- Secure wheel fastening
- Motorsport-style wheel installation
The R14 ball seat profile is designed to match compatible Porsche alloy wheels, ensuring the correct seating angle and load distribution.
Why Upgrade to Open Ended Wheel Nuts?
Open-ended wheel nuts are essential whenever longer wheel studs are fitted.
They are commonly used for:
- Wheel spacer installations
- Wheel stud conversions
- Motorsport applications
- Track day vehicles
- Performance wheel upgrades
- Custom Porsche builds
- Classic Porsche restorations
The chrome finish also enhances the appearance of exposed wheel hardware while offering excellent corrosion resistance.
Why Do Wheel Nuts Need Replacing?
Wheel nuts experience repeated tightening and removal throughout their service life.
Common causes of wear include:
- Thread damage
- Over-tightening
- Corrosion
- Impact gun damage
- Rounded hex faces
- Ball seat wear
- Incorrect installation
Damaged wheel nuts should never be reused, as they may no longer provide the correct clamping force or safe engagement.
Symptoms of Worn Wheel Nuts
Replacement is recommended if you notice:
- Damaged threads
- Rounded hexagon head
- Corrosion
- Cracked chrome finish
- Ball seat wear
- Difficulty achieving correct torque
- Visible
distortion
- Poor engagement with wheel studs
Maintaining good-quality wheel hardware is essential for both safety and long-term reliability.
When Should Wheel Nuts Be Replaced?
Replacement is recommended when:
- Installing wheel stud conversion kits
- Fitting wheel spacers
- Upgrading alloy wheels
- Threads become damaged
- Corrosion develops
- During suspension or hub refurbishment
- Preparing a track or competition car
- Carrying out preventative maintenance
Many Porsche specialists replace wheel nuts whenever extended wheel studs are installed to ensure full compatibility.
Why OE Match Wheel Nuts?
Benefits include:
- OE-quality manufacturing
- Strong and durable construction
- Attractive chrome finish
- Corrosion resistance
- Suitable for extended wheel studs
- Correct R14 ball seat profile
- Safe and secure wheel clamping
- Direct replacement quality
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