Porsche

Water Hose. 

The Genuine Porsche Water Hose is a replacement engine cooling-system hose for selected Porsche Cayenne 955 3.2-litre V6 models.

Fits:

• Porsche 955 Cayenne 3.2L V6 2003-06

Diagram Ref No 3

Located within the engine's liquid-cooling circuit, this hose forms part of the network that carries coolant between the engine's water pipes and associated cooling-system components. Its role is to maintain a sealed, unrestricted path so coolant can circulate continuously and remove heat from the engine.

Although relatively small compared with the main radiator hoses, every coolant hose is important to overall cooling-system integrity. A split, hardened or leaking hose can allow coolant to escape, introduce air into the system and eventually reduce the engine's ability to control temperature.

Repeated heat cycles, cooling-system pressure, engine vibration and age gradually deteriorate rubber hoses. Replacing a damaged or ageing hose helps restore reliable coolant circulation and protects the engine from the consequences of coolant loss and overheating.

What This Product Does:
The water hose forms part of the closed engine cooling circuit.

It is designed to:

• Carry engine coolant between cooling-system components.
• Connect with the engine's coolant pipe network.
• Maintain continuous coolant circulation.
• Keep the cooling system sealed under pressure.
• Withstand normal engine operating temperatures.
• Accommodate engine vibration and thermal movement.
• Help maintain stable engine temperature.
• Prevent coolant loss when correctly installed.
• Replace a cracked, leaking, swollen or hardened original hose.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Visible coolant leakage.
• Dampness around the hose.
• Coolant dripping beneath the vehicle.
• Dried coolant residue around the hose ends.
• Sweet coolant smell after driving.
• Gradual reduction in coolant level.
• Coolant-level warning.
• Hose becoming hard or brittle.
• Surface cracking.
• Splits in the rubber.
• Swelling or bulging.
• Soft or spongy hose sections.
• Leakage around hose connections.
• Steam from the engine compartment.
• Engine temperature beginning to rise.
• Temperature fluctuations.
• Frequent need to top up the coolant.

Why Replacement Matters:
Replacing a worn water hose helps restore:

• Correct coolant circulation.
• Cooling-system sealing.
• Stable coolant level.
• Correct operating pressure.
• Consistent engine temperature.
• Reduced risk of sudden coolant loss.
• Reliable long-term cooling-system operation.

On an older Cayenne, preventative replacement is especially worthwhile when surrounding cooling-system components are already being serviced.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95510615800

The product you are viewing cross references to these numbers

This black front-compartment carpet. Cars with 75 litre tanks option code M544

Fits

Porsche 993 (911) 1994–1998 

Diagram reference: 1  

What This Product Does

The carpet forms the fitted textile lining within the front luggage compartment. It replaces a worn, damaged or missing section while retaining the original black interior presentation.

Functions

• Covers the designated area of the front luggage compartment
• Provides a fitted carpet finish around the compartment structure
• Helps preserve the original appearance of the luggage-area trim
  
  

Technical Details

• Colour: Black
• Colour code: 5FV
• Diagram application: M544
  
  

Why Replacement Matters

Renewing damaged or incomplete carpet restores the intended finish of the front luggage compartment. Porsche lists separate carpet versions for certain equipment configurations, including cars with a CD player, so the part number and vehicle options should be checked before fitting.

Check fitment for your specific vehicle (model, year, engine) before ordering.

FAQs

• Is this carpet black? Yes. The exact part number carries Porsche colour code 5FV, specified as black.
• Where is it fitted? It is installed in the front luggage compartment of the Porsche 993.
• What does M544 indicate? Cars fitted with 75 litre tanks
• Is this the version for a car with a CD player? Porsche catalogues list separate front-compartment carpet part numbers for some CD-player configurations. Check the installed equipment or verify against the VIN.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

993551067035FV

The product you are viewing cross references to these numbers

Vacuum Unit. 

The Genuine Porsche Vacuum Unit is a replacement air-intake vacuum actuator used within the intake distributor system on selected early Porsche Boxster 987 models.

Fits:

• Porsche Boxster 987 2.7L 2005-08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08  

Diagram Ref No 9

Mounted to the intake distributor assembly, the unit uses engine vacuum to operate an internal intake-air control mechanism. By moving the associated flap or linkage when commanded, the actuator helps the intake system alter airflow characteristics according to engine speed, throttle position and operating load.

Porsche uses variable intake geometry to improve the way the naturally aspirated flat-six engine breathes across different operating conditions. Correct vacuum-actuator operation helps the intake distributor change configuration when required, supporting smooth torque delivery, throttle response and efficient cylinder filling.

The actuator contains a diaphragm that converts vacuum pressure into mechanical movement. With age, the diaphragm can leak, the housing can crack, the actuator rod can stick or associated vacuum connections can deteriorate.

Replacing a faulty vacuum unit helps restore correct intake-flap operation and ensures the engine-management system can control the intake system as intended.

What This Product Does:
The vacuum unit converts vacuum pressure into mechanical movement.

It is designed to:

• Operate the intake distributor control mechanism.
• Move the associated intake flap or linkage.
• Help alter intake airflow characteristics.
• Support correct variable intake operation.
• Help optimise torque across different engine speeds.
• Support smooth throttle response.
• Maintain correct intake-system operation.
• Respond to vacuum control commands from the engine-management system.
• Replace a leaking, seized or damaged original actuator.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Reduced low- or mid-range torque.
• Flat spots during acceleration.
• Poorer throttle response.
• Engine feeling less responsive at certain RPM.
• Intake system not changing operating mode correctly.
• Check Engine Light.
• Intake-related diagnostic fault codes.
• Vacuum leak.
• Hissing noise from the intake area.
• Rough or inconsistent idle in some cases.
• Actuator rod failing to move.
• Intake flap remaining stuck in one position.
• Engine performance changing noticeably across the rev range.
• Increased emissions due to incorrect intake control.
• Vacuum actuator failing a hand-vacuum test.

Why Replacement Matters:
Replacing a faulty vacuum unit helps restore:

• Correct intake-flap movement.
• Proper intake-system switching.
• Predictable throttle response.
• More consistent torque delivery.
• Correct intake airflow control.
• Reliable vacuum operation.
• Proper engine-management functionality.

Although the engine may continue running with a failed actuator, performance and drivability may be compromised.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

98711046200

The product you are viewing cross references to these numbers

Porsche air guide servomotor for front cooling-air adjustment on selected 991.2 911, 95B.1 Macan and 958 Cayenne applications. 

Fits:

• Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
• Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
• Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
• Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
• Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
• 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 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
• Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18

Diagram Ref No 4

Confirm the vehicle's model, production year, engine and applicable assembly before ordering, particularly where the diagram coverage is narrower than the supplied vehicle applications.

What This Product Does

The electrically operated servomotor adjusts the position of connected air-guide flaps or vanes in the relevant front assembly. It supplies the movement needed for the vehicle's cooling-air control mechanism rather than serving as a fixed duct or complete bumper component.

Functions

• Drives the linked cooling-air adjustment mechanism.
• Positions connected flaps or vanes under electrical control.
• Forms part of the applicable front air-guide assembly.

Technical Details

• Brand: Porsche; genuine adjustment servomotor.
• Part identifier: 95B965501AA.
• Installation position: Front, as recorded for the 991.2 and Cayenne diagrams.
• 991.2 diagram entry: Servomotor Disc pack; assembly quantity two.
• 95B.1 Macan diagram entry: Servomotor Disc pack; assembly quantity one.
• 958 Cayenne diagram entry: Seromotor; assembly quantity one. Diagram quantities describe vehicle assembly usage, not pack contents.

Symptoms of Fault

• No response from the flaps during an actuation check.
• Adjustment that stops part-way or works inconsistently.
• Diagnostic fault information identifying an actuator-related issue.
• Physical deterioration affecting the motor housing, connection or attached mechanism.

Why Replacement Matters

When the servomotor fails, the attached vanes may remain in an incorrect position instead of responding to adjustment commands. Renewing a confirmed faulty motor addresses the missing electrical actuation, but will not correct a jammed linkage or damaged flap assembly.

Inspect the wiring connection, mechanical linkage and surrounding air-guide components before replacing the motor. Check for obstructions and use diagnostic testing to distinguish an actuator defect from an electrical supply or mechanical problem.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B965501AA

The product you are viewing cross references to these numbers

Knee Protector End Cover, Black
This original Porsche trim cover provides the correct factory finishing piece at the side of the dashboard / instrument panel area, helping restore the interior trim to its original appearance.


Fits

• Porsche 964 (911) 1989–1994
• Porsche 964 (911) C2 1989–93
• Porsche 964 (911) C4 1989–93
• Porsche 964 (911) RS 3.6L 1991–93
• Porsche 964 (911) RS 3.8L 1991–93
• Porsche 964 (911) Turbo 3.3L 1991–93
• Porsche 964 (911) Turbo 3.6L 1991–93
• Porsche 993 (911) 1994–1998
• Porsche 993 (911) C2 1994–97
• Porsche 993 (911) C4 1994–97
• Porsche 993 (911) RS 1994–97
• Porsche 993 (911) C2S 1994–97
• Porsche 993 (911) C4S 1994–97
• Porsche 993 (911) Turbo 1994–96
• Porsche 993 (911) GT2 1994–97
• Porsche 993 (911) Turbo S 1994–97

Diagram ref no 7

What This Product Does

This component covers the relevant mounting point within the knee protection strip and dashboard trim assembly. It replaces a missing, marked or damaged cover without requiring replacement of the complete knee protection strip.

Functions

• Closes the specified opening within the dashboard trim assembly
• Completes the appearance of the surrounding knee protection strip
• Allows the separate cover to be renewed independently

Technical Details

• Manufacturer: Porsche
• Part number: 9645524650001C / 9645524660001C
• Diagram description: cover black
• Quantity shown in each applicable assembly: 1

Symptoms of Fault

• The original cover is absent
• Cracks, scratches or other visible surface damage
• Movement or an insecure fit at the mounting point
• An exposed aperture in the knee protection strip
• Rattling caused by a loose or deteriorated component

Why Replacement Matters

Interior end covers can become scratched, cracked, faded, loose or missing over time. They may also be damaged during dashboard work, air vent removal, interior restoration or previous trim repairs. A missing or damaged cover leaves the dashboard edge looking unfinished and can detract from the original Porsche interior appearance.

Replacing it with a Genuine Porsche black end cover helps restore the correct factory finish and ensures the trim fits as intended.

FAQs

• Is this a complete knee protection strip?
  No. It is the separate black cover identified in the exploded assemblies.
• Which side is this part for?
  The catalogue remark /L identifies the left-hand position.
• Does it fit every Porsche 964 and 993?
  No. Suitability depends on the model year, LHD dashboard layout, glove compartment locking arrangement and passenger-airbag equipment.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96455246

The product you are viewing cross references to these numbers

Black decorative door moulding for Porsche 993 Targa models from 1994 to 1998. This exterior trim forms part of the factory door seal and moulding assembly.

Fits

• Porsche 993 (911) Targa, 1994–1998

Diagram: Reference No 1

What This Product Does

The moulding provides the original decorative finish along the right-hand door and side-window area. It fits beside the associated sealing components, helping to complete the exterior trim profile around the door opening.

Functions

• Finishes the right-hand exterior door edge
• Provides the correct trim profile around the side-window area
• Interfaces with the adjoining door sealing components
• Maintains the original black exterior trim appearance
  
  

Symptoms of Fault

• Cracked, marked or visibly deteriorated trim
• Loose or uneven positioning along the door edge
• Missing moulding following door or body repairs
• Gaps between the moulding and neighbouring components
• Faded or worn appearance around the side window
• Rattling caused by damaged or missing mounting clips

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99353104

The product you are viewing cross references to these numbers

Fuel Feed Line

Diagram Ref No 18

What This Product Does

The line carries fuel between components within the vehicle's fuel-delivery assembly. It provides a sealed connection and follows the original routing specified for the applicable Porsche 924 fuel system.

Functions

• Transfers fuel through the fuel-system assembly
• Connects the associated pump, accumulator and hose arrangement
• Maintains a sealed fuel path between connected components
• Supports the original fuel-system layout

Technical Details

• Manufacturer: Porsche
• Part number: 477209177A
• Component type: fuel line
• Diagram quantity: 1 per vehicle
• Parts-diagram fitment note: F 92481 00777>>
  
  

Symptoms of Fault

• Fuel odour after parking or while driving
• Visible dampness around the line or its connections
• Cracking, corrosion or other age-related deterioration
• Fuel seepage beneath the vehicle
• Hard starting, hesitation or inconsistent running caused by disrupted fuel delivery

Why Replacement Matters

Fuel lines can deteriorate through age, heat, vibration and prolonged contact with fuel. A damaged or leaking line should be addressed promptly because even minor seepage can release fuel or vapour. Inspect the associated hoses, seals, clamps and connections during installation and renew any deteriorated supporting components.

FAQs

• What should be checked when replacing this line?
  Inspect the adjoining hoses, unions, clamps, seals and mounting points for corrosion, cracking or fuel residue.
• Can a fuel line leak without leaving a visible puddle?
  Yes. Small leaks may evaporate and first become noticeable as a persistent fuel smell or slight dampness around a connection.
• How should compatibility be confirmed?
  Match part number 477209177A and the stated production references against the vehicle identification details and the relevant Porsche parts diagram.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

477209177A

The product you are viewing cross references to these numbers

Rear anti-roll bar 98133370314 by Porsche for selected 981 Boxster, 982 Boxster and 982C Cayman applications from 2012 onwards. This genuine rear stabiliser must be selected using the applicable vehicle PR codes.

Fits

• Porsche 981 Boxster 2.7L / Boxster S and GTS 3.4L 2012–16 — PR:009,X73 or PR:008,X73 as specified by the parts diagram
• Porsche 718 Boxster (982) 2017>> — 2.0L 300 Bhp base and T, 2.5L 350 Bhp S, 2.5L 365 Bhp GTS, 4.0L 400 Bhp GTS and Boxster 25 Years, including listed manual and PDK variants — PR:219,475477
• Porsche 718 Cayman (982C) 2017>> — 2.0L 300 Bhp base and T, 2.5L 350 Bhp S, 2.5L 365 Bhp GTS and 4.0L 400 Bhp GTS, including listed manual and PDK variants — PR:006,030; PR:029; or PR:219,475477

Check fitment for your specific vehicle (model, year, engine) before ordering. Confirm the part number and PR codes against the VIN because visually similar stabilisers can have different specifications.

Diagram: Anti-roll bar 981 Boxster / Boxster S 2012-16

Diagram: Anti-roll bar 718 (982) Boxster 2017>>

Diagram: Anti-roll bar 718C (982C) Cayman 2017>>

What This Product Does

The anti-roll bar connects the left and right sides of the rear suspension. By resisting differences in suspension movement across the axle, it helps manage body roll and preserves the chassis balance specified for the vehicle.

Functions

• Resists excessive lateral body movement during cornering
• Connects suspension movement across the rear axle
• Helps maintain the intended front-to-rear handling balance
• Transfers loads through the stabiliser mountings and coupling rods

Technical Details

• Part number: 98133370314
• Catalogue description: anti-roll bar; stabiliser; stabilizer
• Position: rear axle
• Brand: genuine Porsche
• Diagram quantity: 1
• Application identifiers: PR:009,X73; PR:008,X73; PR:219,475477; PR:006,030; PR:029

Symptoms of Fault

• Greater body roll or inconsistent behaviour through corners
• Visible corrosion, bending or other physical damage
• Excess movement around the mounting locations
• Clunks or knocks when travelling over uneven surfaces
• Unsettled response during quick changes of direction

Suspension noise does not necessarily indicate a defective bar. Worn bushes, coupling rods, brackets or fasteners are more frequent causes, so the complete stabiliser assembly should be inspected before parts are replaced.

Why Replacement Matters

A bent, damaged or incorrectly specified stabiliser can change the suspension characteristics intended for the car. Installing the correct PR-code-specific Porsche part helps retain the original rear chassis configuration. Inspect the associated bushes, clamps, brackets, links and fixings while access is available.

FAQs

• How is the correct anti-roll bar identified?
  Compare part number 98133370314 and the listed PR codes with the vehicle VIN and factory equipment data.
• Is the anti-roll bar always responsible for rear suspension knocks?
  No. Check the bushes, coupling rods, brackets and mounting hardware first, as wear in these components commonly causes noise.
• Are bushes, brackets and coupling rods included?
  These are separate parts within the stabiliser assembly and should be assessed individually.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

98133370314

The product you are viewing cross references to these numbers

This water hose is specified for the 958 Cayenne V6 3.0L Diesel up to 2011. It forms part of the water cooling and reservoir system for vehicles equipped with PR code D50 or D1V.

Fits

• Porsche Cayenne 92A (958) V6 3.0L Diesel (245 hp), 2010–11.
• Applicable to the water cooling and water reservoir arrangement with PR codes D50 or D1V.
• Check fitment for your specific vehicle, including model year, engine, VIN and PR codes, before ordering.

Diagram: Water cooling / Water reservoir (PR:D50,D1V) Cayenne 92A (958) 3.0L DIESEL >>2011.

What This Product Does

The hose provides a dedicated coolant passage within the engine cooling circuit. It links the relevant cooling-system components, allowing coolant to circulate while maintaining a sealed connection under normal operating pressure.

Functions

• Routes coolant through its assigned part of the cooling system.
• Connects pipework within the water reservoir assembly.
• Maintains a sealed path for pressurised coolant.
• Replaces a hose affected by age, cracking or leakage.

Technical Details

• Genuine Porsche component.
• Porsche part number: 95810650300.
• Exploded-diagram description: water hose.
• Assembly: water cooling and water reservoir.
• Vehicle equipment codes: PR D50 and D1V.
• Quantity specified in the exploded diagram: 1.

Symptoms of Fault

• Falling coolant level between checks.
• Damp areas or dried coolant deposits around the hose joints.
• A sweet smell from the engine compartment.
• Visible cracking, swelling or hardening of the hose.
• Low-coolant alerts or an abnormal rise in engine temperature.
• Seepage after switching off, when heat soak increases cooling-system pressure.

Why Replacement Matters

A weakened hose can release coolant or permit air to enter the circuit, potentially reducing cooling efficiency and causing overheating. When fitting the replacement, inspect the adjoining clamps, mating connections and nearby hoses for corrosion, residue or deterioration. The cooling system should be refilled and bled using the appropriate procedure.

FAQs

• Can this hose leak only when the engine is hot?
  Yes. Fine splits and weakened connections may only seep once coolant temperature and system pressure increase.
• Should the clamps and connecting points be checked?
  Yes. Examine each mating surface and clamp for damage, deposits or poor sealing before refilling the system.
• Can the coolant reservoir be opened immediately after driving?
  No. Wait until the engine and pressurised cooling system have cooled before removing the reservoir cap.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95810650300

The product you are viewing cross references to these numbers

Anti-Roll Bar Bearing Bracket, Front. 

The Genuine Porsche Anti-Roll Bar Bearing Bracket, Front (95B411035) is an original equipment suspension replacement component designed for selected Porsche Macan 95B models.
Sold Each.
x4 Required Per Car.

Fits:

• Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 2

Also described as a front stabiliser bar mounting bush or anti-roll bar bearing, this component forms part of the mounting arrangement that supports the vehicle's front anti-roll bar.

The Porsche Macan combines sports car-inspired handling with the practicality and comfort of a premium SUV. Its suspension system is engineered to provide stability during cornering while maintaining a controlled and comfortable ride over uneven roads.

The front anti-roll bar contributes to this balance by resisting excessive differences in suspension movement between the left and right front wheels.

For the anti-roll bar to function correctly, it must remain securely positioned within its mounting points.

The bearing bracket or mounting bush helps locate the anti-roll bar while allowing the controlled movement and rotation associated with suspension operation.

Over time, the original mounting components can deteriorate due to repeated suspension loading, road vibration, moisture, temperature changes and general wear.

Deterioration may cause unwanted movement between the anti-roll bar and its mounting arrangement, potentially producing knocking, creaking or rattling noises from the front suspension.

If the mounting becomes excessively worn, the anti-roll bar may no longer be supported as precisely as intended, affecting the consistency of suspension response.

The Genuine Porsche replacement part 95B411035 is designed to restore the original anti-roll bar mounting arrangement on compatible Porsche Macan models.

It is particularly useful during front suspension maintenance, repairs to noisy stabiliser bar mounts and replacement of deteriorated anti-roll bar mounting bushes.

As an original equipment component, it is intended to match the corresponding Porsche suspension specification.

What This Product Does:
The front anti-roll bar mounting component helps locate and support the stabiliser bar within the front suspension.

Its main functions include:

• Supports the Front Anti-Roll Bar: Maintains the bar in its intended mounting position.
• Locates the Stabiliser Bar: Helps prevent excessive movement within the suspension assembly.
• Cushions Suspension Movement: Provides a resilient interface between the anti-roll bar and its supporting mounting structure.
• Reduces Noise and Vibration: Helps isolate vibration and prevent unwanted metal-to-metal contact.
• Supports Body Roll Control: Allows the anti-roll bar to perform its intended role during cornering.
• Maintains Consistent Suspension Response: Helps preserve predictable stabiliser bar operation.
• Accommodates Controlled Bar Movement: Allows the small movements required during suspension travel.
• Protects Adjacent Components: Reduces unnecessary movement and wear around the anti-roll bar mounting.
• Restores Factory Suspension Fitment: Replaces a worn or damaged original mounting component.

Symptoms Of Wear Or Failure:
Front stabiliser bar mounts are exposed to repeated mechanical loads during everyday driving.

Although they are durable components, wear can develop over time.

Typical symptoms:

• Clunking when driving over bumps.
• Knocking on uneven road surfaces.
• Noise while entering driveways.
• Rattling during low-speed manoeuvres.
• Sounds that become more noticeable when the suspension moves from side to side.
• Squeaking over speed bumps.
• Creaking during suspension movement.
• Noise when turning at low speed.
• Sounds originating around the front anti-roll bar mounting points.
• Visible cracks.
• Splits in the rubber.
• Hardening or loss of flexibility.
• Compression or deformation.
• Separation of material around the mounting.

Why Replacement Matters:
The front anti-roll bar mounting plays an important role in the stability, refinement and correct operation of the suspension system.

Replacing a deteriorated mounting helps restore the intended support and positioning of the stabiliser bar.

• Restores Correct Anti-Roll Bar Support: Helps keep the bar securely located.
• Reduces Suspension Knocking: Can eliminate noise caused by excessive mounting movement.
• Helps Reduce Squeaking: Replaces worn or damaged mounting material.
• Supports Predictable Handling: Maintains the stabiliser bar's intended operation.
• Reduces Unwanted Movement: Helps restore the original suspension mounting geometry.
• Protects Adjacent Components: Limits unnecessary wear caused by a loose anti-roll bar.
• Improves Suspension Refinement: Helps reduce vibration-related noise.
• Maintains Factory Suspension Design: Preserves the original Porsche configuration.
• Suitable for Suspension Repairs: Provides a replacement during stabiliser bar maintenance.
• Genuine Porsche Quality: Uses the original manufacturer part number for compatible applications.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B411035

The product you are viewing cross references to these numbers

Clutch Master Cylinder Feed Line, For Left Hand Drive (LHD).

The Porsche Clutch Master Cylinder Feed Line 99642314701 is a genuine replacement hydraulic fluid supply line for left-hand-drive Porsche 986 Boxster and 996 models with a manual transmission.

Fits:

• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 GT2 2001-05
• Porsche 996 GT3 MKII 2003>>  

Diagram Ref No 2

The feed line forms part of the hydraulic clutch system and supplies brake/clutch fluid to the clutch master cylinder. This allows the master cylinder to generate hydraulic pressure when the clutch pedal is pressed, ultimately operating the clutch release mechanism.

Designed to follow the original Porsche routing and connection arrangement, this genuine replacement is suitable for renewing a feed line that has become brittle, cracked, damaged or is leaking with age.

What This Product Does:
The hydraulic clutch system relies on a continuous supply of fluid to operate correctly.

The feed line connects the fluid supply to the clutch master cylinder. When the clutch pedal is depressed, the master cylinder uses this fluid to create hydraulic pressure, which is then transferred through the pressure line to the clutch slave cylinder and release mechanism.

Its main functions include:

• Supplying hydraulic fluid to the clutch master cylinder
• Maintaining a sealed fluid connection
• Ensuring the master cylinder has an uninterrupted fluid supply
• Supporting smooth clutch engagement and disengagement
• Helping maintain consistent clutch pedal operation
• Supporting reliable gear changes
• Maintaining the factory hydraulic-line routing
• Helping prevent fluid loss and air entering the clutch system

Unlike the high-pressure clutch pipeline, this component primarily serves as the feed or supply line to the master cylinder.

Symptoms Of Wear Or Failure:
Age, heat and prolonged exposure to hydraulic fluid can cause the original feed line to deteriorate.

Common symptoms that may indicate replacement is required include:

• Visible hydraulic fluid leakage
• Dampness around the feed line or its connections
• Cracks or splits in the line
• Hardened or brittle hose material
• Swelling or deformation
• Fluid level gradually falling
• Soft or spongy clutch pedal
• Inconsistent clutch pedal feel
• Clutch pedal failing to return normally
• Difficulty disengaging the clutch
• Difficulty selecting gears
• Air entering the clutch hydraulic system
• Fluid contamination around the clutch master cylinder

A soft clutch pedal or poor disengagement can also be caused by a worn master cylinder, slave cylinder, pressure line or air elsewhere in the hydraulic circuit, so the complete system should be inspected.

Why Replacement Matters:
The clutch master cylinder requires a reliable supply of hydraulic fluid to operate correctly.

If the feed line cracks or leaks, fluid can escape and air may enter the system. This can prevent the master cylinder from generating consistent hydraulic pressure and may lead to a soft pedal, incomplete clutch disengagement or difficulty selecting gears.

Continued fluid loss can eventually result in complete loss of hydraulic clutch operation, leaving the clutch unable to disengage.

Replacing a deteriorated feed line helps restore:

• A reliable hydraulic fluid supply
• Correct clutch master cylinder operation
• Consistent clutch pedal feel
• Smooth clutch disengagement
• Easier and more predictable gear selection
• Proper sealing of the clutch hydraulic circuit
• Correct factory line routing

Replacing a visibly aged or leaking line can also help prevent more disruptive clutch hydraulic failure later.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99642314701

The product you are viewing cross references to these numbers

Water Hose, Intake. 
The Genuine Porsche Water Hose, Intake is an essential engine cooling system component designed to maintain efficient coolant circulation and support reliable engine temperature regulation.

Fits:

• Porsche Boxster 987 MKII 2.9L 2009-12
• Porsche Boxster S 987 MKII 3.4L 2009-12
• Porsche Boxster 981 2.7L 2012-16
• Porsche Boxster 981 S / GTS 3.4L 2012-16
• Porsche Boxster 981 Spyder 3.8L 2016
• Porsche 997 MKII Carrera C2 3.6L 2009-12
• Porsche 997 MKII Carrera C4 3.6L 2009-12
• Porsche 997 MKII Carrera C2S 3.8L 2009-12
• Porsche 997 MKII Carrera C4S 3.8L 2009-12
• Porsche Cayman 2.9L 987C MKII 2009-12
• Porsche Cayman S / R 3.4L 987C MKII 2009-12
• Porsche Cayman 2.7L 981 2013-16
• Porsche Cayman S / GTS 3.4L 981 2013-16
• Porsche Cayman GT4 3.8L 2015-16  

Diagram Ref No 21

Manufactured to Porsche's original equipment specifications, this coolant intake hose provides a secure connection within the engine's cooling circuit, allowing coolant to flow between the relevant cooling system components.

The hose is designed to withstand the demanding operating conditions of a Porsche engine, including elevated coolant temperatures, changing system pressures, engine vibration and repeated heating and cooling cycles.

Over time, original coolant hoses can deteriorate due to ageing, heat exposure, chemical contact and constant pressure fluctuations. This deterioration may result in cracks, leaks, swelling or weakened connections, potentially compromising cooling system efficiency.

Replacing a worn or damaged hose with a Genuine Porsche component helps restore the integrity of the cooling circuit, maintain correct coolant circulation and reduce the risk of engine overheating.

Ideal for routine servicing, preventative maintenance and engine cooling system repairs, this genuine replacement hose offers factory-style fitment and dependable performance.

What This Product Does:
The water hose forms part of the engine's liquid cooling system and performs several important functions:

• Transfers Engine Coolant: Provides a passage for coolant to travel between connected components within the engine cooling circuit.
• Supports Engine Temperature Regulation: Helps maintain coolant circulation, allowing the cooling system to control engine operating temperatures.
• Maintains Cooling System Integrity: Provides a secure connection designed to retain coolant under normal operating pressure.
• Accommodates Engine Movement: Its flexible construction helps absorb engine vibration and small movements between connected components.
• Withstands Temperature Changes: Designed to accommodate the repeated heating and cooling cycles experienced during engine operation.
• Supports Reliable Cooling Performance: Helps ensure coolant reaches the relevant cooling system components without unnecessary leakage or restriction.
• Protects Engine Components: By maintaining coolant circulation, it helps reduce the risk of overheating and temperature-related damage.
• Maintains Original Porsche Specifications: Designed for correct installation within the specified factory cooling system arrangement.

Symptoms Of Wear Or Failure:
Coolant hoses are exposed to demanding conditions throughout their service life. Repeated heat cycles, pressure fluctuations and material ageing can gradually weaken the hose and its connections.

Common symptoms of a worn or failing coolant intake hose include:

• Coolant Leaks: Visible coolant dripping or seeping from the hose body, ends or connection points.
• Low Coolant Level: Repeated coolant top-ups may indicate leakage from the hose or another cooling system component.
• Visible Cracks or Splits: Surface cracking, especially around bends and connection points, may indicate ageing or material deterioration.
• Swollen or Bulging Hose: Sections of the hose may become enlarged or distorted due to internal deterioration or excessive pressure.
• Hardened or Brittle Rubber: Prolonged exposure to heat can cause the hose material to lose flexibility and become more susceptible to cracking.
• Soft or Spongy Sections: Internal material breakdown may cause the hose to feel unusually soft or weakened.
• Engine Overheating: Significant coolant loss or restricted circulation may lead to elevated engine operating temperatures.
• Coolant Warning Messages: Low coolant levels caused by leakage may trigger dashboard warnings.
• Sweet Coolant Smell: Escaping antifreeze may produce a noticeable sweet smell around the engine compartment.
• Dried Coolant Residue: White, pink or coloured deposits around the hose or its fittings may indicate previous coolant seepage.
• Loose or Deteriorated Connections: Worn hose ends or damaged clamps can compromise the seal between the hose and adjacent components.

Why Replacement Matters:
Replacing a worn or damaged coolant intake hose is important for maintaining the reliability, efficiency and safety of the engine cooling system.

Key Benefits of Replacement:

• Restores Coolant System Integrity: Replaces cracked, leaking or deteriorated hoses to help maintain a sealed cooling circuit.
• Helps Prevent Engine Overheating: Reduces the risk of coolant loss that could compromise temperature regulation.
• Maintains Reliable Coolant Circulation: Supports normal coolant movement through the engine cooling system.
• Reduces the Risk of Unexpected Breakdown: Replacing weakened hoses can help prevent sudden coolant loss during driving.
• Protects Expensive Engine Components: Helps reduce the risk of overheating-related damage to cylinder heads, gaskets and other internal engine components.
• Genuine Porsche Quality: Manufactured to the original equipment fitment requirements for the applicable cooling system.
• Correct Hose Shape and Fitment: Designed to match the original hose routing and connection points.
• Improves Long-Term Reliability: Replacing ageing cooling system components supports dependable engine operation.
• Ideal for Preventative Maintenance: Particularly beneficial when performing cooling system servicing or replacing adjacent components.
• Maintains Factory Specifications: Helps preserve the intended configuration and performance of the Porsche cooling system.

A failing coolant hose may initially cause only minor seepage or occasional coolant loss. However, continued deterioration can lead to significant leakage and an increased risk of engine overheating.

Replacing the hose promptly with a Genuine Porsche component is a practical way to help maintain the cooling system's performance and avoid potentially costly engine damage.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A110661100

The product you are viewing cross references to these numbers

Coolant Hose.

The Genuine Porsche Coolant Hose (95810667300) is an original equipment cooling system component designed for selected Porsche Cayenne 958 models equipped with the 3.0-litre V6 diesel engine.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 38

Also described as a water hose or engine coolant hose, this component is associated with the engine oil cooler cooling circuit.

The Porsche Cayenne 3.0L V6 diesel engine uses a liquid cooling system to control engine temperature and assist with thermal management of important components, including the engine oil cooling arrangement.

During normal operation, both the engine and its lubricating oil absorb considerable heat.

Coolant circulates through designated passages and heat exchangers to transfer that heat away from the engine and help maintain suitable operating conditions.

The Porsche coolant hose 95810667300 provides a connection within this cooling system arrangement, allowing coolant to travel through the intended circuit.

Although relatively small, the hose is an important part of the sealed cooling system.

Its purpose is to maintain a reliable connection between the associated components while accommodating normal temperature changes, pressure variations and engine vibration.

Modern Porsche diesel engines operate under demanding thermal conditions, particularly during motorway driving, towing, extended journeys and high engine loads.

The cooling system must therefore remain properly sealed and filled to maintain consistent operation.

Over time, coolant hoses can deteriorate through repeated heating and cooling cycles, exposure to engine coolant and general ageing.

Rubber hose material may become hardened, brittle, swollen or cracked.

The hose may also deteriorate around its connections, allowing coolant to escape.

A leaking coolant hose can cause a gradual reduction in coolant level, which may eventually interfere with normal cooling system operation.

If coolant loss becomes significant, the engine may be exposed to overheating and associated mechanical damage.

Replacing a worn or leaking component with Genuine Porsche part number 95810667300 helps restore the original coolant routing and sealed connection.

This hose is suitable for repairs involving coolant leaks, maintenance of the engine oil cooler cooling circuit and replacement of deteriorated coolant pipework.

As a Genuine Porsche component, it is intended to provide the original equipment hose configuration for compatible Cayenne diesel engines.

What This Product Does:
The coolant hose carries liquid coolant between designated components within the engine cooling circuit.

Its primary functions include:

• Transfers Engine Coolant: Provides a passage for coolant to flow through the specified cooling system connection.
• Supports Engine Oil Cooling: Forms part of the coolant arrangement associated with the engine oil cooler.
• Maintains Coolant Circulation: Helps preserve the intended cooling system flow path.
• Provides a Sealed Connection: Prevents coolant from escaping when the hose and associated fittings are in good condition.
• Supports System Pressure Integrity: Helps maintain the closed, pressurised cooling circuit.
• Accommodates Engine Vibration: Provides a connection capable of tolerating normal movement and vibration.
• Supports Temperature Management: Allows coolant to circulate through the cooling components that manage engine and oil temperatures.
• Maintains Factory Routing: Preserves the original coolant connection layout.
• Helps Prevent Coolant Loss: Replaces leaking or deteriorated pipework.
• Supports Engine Reliability: Helps maintain dependable cooling system operation.

Symptoms Of Wear Or Failure:
Coolant hoses operate under conditions involving heat, pressure, vibration and exposure to coolant chemicals.

Although they do not generally have a fixed replacement interval, deterioration can develop with age and mileage.

Typical symptoms:

• Wetness around the coolant hose.
• Coolant dripping from a hose connection.
• Fluid collecting beneath the engine.
• Dried coolant residue around fittings.
• Leaks becoming more noticeable after driving.
• Coolant staining on surrounding components.
• Low coolant warning message.
• Coolant expansion tank level dropping.
• Frequent need to top up the cooling system.
• Coolant warning appearing after longer journeys.
• Coolant smell around the engine compartment.
• Odour becoming stronger after a journey.
• Smell from coolant contacting warm engine components.
• Visible coolant residue around the affected hose.

Why Replacement Matters:
The coolant hose helps maintain the integrity of the engine's cooling system.

A damaged hose may allow coolant to escape, reducing the system's ability to manage heat effectively.

Replacing a defective hose helps restore the original coolant connection and reduce the risk of overheating.

• Helps Prevent Coolant Leaks: Replaces cracked, split or damaged pipework.
• Restores Coolant Circuit Integrity: Maintains a sealed connection within the cooling system.
• Supports Engine Oil Cooling: Preserves the coolant connection associated with the engine oil cooler circuit.
• Maintains Reliable Coolant Flow: Keeps the original routing unobstructed and correctly connected.
• Supports Stable Engine Temperatures: Allows the cooling system to operate as intended.
• Reduces Overheating Risk: Addresses coolant loss before it compromises cooling performance.
• Protects Engine Components: Helps avoid damage associated with inadequate cooling.
• Reduces Breakdown Risk: Replaces a deteriorated hose before a more serious failure.
• Maintains Factory Fitment: Restores the original hose arrangement.
• Genuine Porsche Replacement: Provides the manufacturer's specified replacement for compatible applications.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95810667300

The product you are viewing cross references to these numbers

Upper Timing Chain Cover.
The Porsche Upper Timing Chain Cover 95510412201 is a genuine Porsche replacement engine cover used on selected Porsche Cayenne 955 models with the 3.2-litre M02.2Y VR6 engine.
Fits:

• Porsche 955 Cayenne 3.2L V6 2004-06

Diagram Ref No 12

The cover encloses the upper section of the engine's timing-chain and camshaft-drive area, protecting the internal timing components while helping retain engine oil within the lubricated timing assembly.

Correct sealing of the cover is important because the timing-chain system operates inside an oil-lubricated environment. A cracked, warped or damaged cover can allow engine oil to escape and contamination to enter the timing area.
What This Product Does:
The upper timing chain cover forms part of the protective enclosure surrounding the engine's timing-chain system.

Its main functions include:

• Enclosing the upper timing-chain mechanism
• Helping retain lubricating engine oil
• Protecting timing components from dirt and contamination
• Providing a secure sealing surface against the engine
• Maintaining the original timing-chain housing structure
• Supporting correct installation of associated engine components
• Preventing uncontrolled oil leakage from the timing area

The cover itself does not tension or guide the timing chain, but it provides the sealed housing required for the timing system to operate correctly.
Symptoms Of Wear Or Failure:
The timing chain cover is a rigid component and does not normally wear in the same way as a chain, bearing or seal.

However, it can become damaged through age, overheating, impact, previous repair work or incorrect installation.

Possible symptoms include:

• Engine oil leaking around the timing cover
• Oil staining on the front or upper engine area
• Wetness along the cover sealing joint
• Burning-oil smell
• Oil reaching nearby hot engine components
• Gradually falling engine oil leve
• Cracks in the cover
• Damaged mounting points
• Distorted or warped sealing surfaces
• Broken mounting bosses
• Repeated leakage after resealing
• Visible damage following previous engine repairs

Oil leakage around the timing-cover area should be diagnosed carefully, as nearby gaskets and seals can produce similar symptoms.
Why Replacement Matters:
A cracked or badly distorted timing cover can result in continued engine-oil leakage even if fresh sealing material is applied.

Continued operation with a leaking cover may contribute to:

• Falling engine oil level
• Oil contamination of surrounding components
• Burning-oil smell
• Oil reaching belts or electrical components
• Increased dirt accumulation around the engine
• Reduced protection of the timing-chain mechanism
• Greater risk of insufficient lubrication if oil loss becomes severe

Replacing a damaged cover restores the physical enclosure and sealing surface required by the timing assembly.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95510412201

The product you are viewing cross references to these numbers

ATF Cooler Water Return Line. 

The Genuine Porsche ATF Cooler Water Return Line is a replacement coolant pipe used within the Tiptronic automatic transmission cooling system on applicable Porsche 911 (996) models.

Fits:

• Porsche 996 C2 3.4L 1999-08/01
• Porsche 996 C4 3.4L 1999-08/01
• Porsche 996 C2 3.6L 2001
• Porsche 996 C4 3.6L 2001
• Porsche 996 C4S 3.6L 2001 

Diagram Ref No 9

The line carries engine coolant away from the automatic transmission fluid (ATF) cooler after heat has been transferred between the transmission oil and the cooling circuit. By maintaining coolant circulation through the heat exchanger, it helps control automatic transmission fluid temperature and supports reliable Tiptronic gearbox operation.

It is important to note that 99630707705 carries coolant, not ATF itself. Porsche parts catalogues identify it specifically as the return-side water/coolant pipe within the Tiptronic ATF cooler assembly.

What This Product Does:

• Carries coolant away from the Tiptronic ATF cooler.
• Forms part of the automatic transmission temperature-control system.
• Allows coolant to circulate through the transmission heat exchanger.
• Helps control automatic transmission fluid temperature.
• Supports consistent Tiptronic gearbox operating temperatures.
• Maintains a sealed connection within the engine cooling circuit.
• Works with the ATF cooler and coolant supply line.
• Helps protect the transmission from excessive operating temperatures.
• Replaces a leaking, corroded, damaged or restricted original coolant pipe.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Visible coolant leakage.
• Coolant dripping beneath the vehicle.
• Gradual reduction in coolant level.
• Pink, red or white dried coolant residue around the pipe or connections.
• Coolant smell after driving.
• Dampness around hose or pipe joints.
• Corrosion on metal sections of the line.
• Cracking or deterioration around flexible sections or connections.
• Damaged or loose hose clamps.
• Coolant-system warning message or low coolant warning.
• Increasing engine coolant temperature if sufficient coolant is lost.
• Transmission temperatures becoming elevated if coolant circulation through the ATF cooler is compromised.
• Visible impact or underbody damage to the line.
• Kinking or deformation that restricts coolant flow.

Many of these symptoms can also originate from adjacent hoses, the ATF heat exchanger, seals or other cooling-system components, so the source of the leak should be confirmed before replacement.

Why Replacement Matters:
The Tiptronic transmission generates heat during normal operation. The ATF cooler helps regulate this temperature by transferring heat between the transmission fluid and the vehicle's cooling system.

For this process to work correctly, coolant must circulate freely through both the supply and return sides of the cooler.

A leaking or restricted return line can compromise this circulation and may cause:

• Loss of engine coolant.
• Reduced ATF cooling efficiency.
• Increased transmission operating temperatures.
• Increased strain on the cooling system.
• Coolant contamination around surrounding components.
• Engine overheating if coolant loss becomes severe.

Replacing a damaged line restores the intended coolant path and helps both the cooling and transmission systems operate correctly.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99630707705

The product you are viewing cross references to these numbers