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Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram

Porsche

Porsche
About Porsche

Porsche for Porsche

Porsche genuine parts and lifestyle products for Porsche models from Design911

A Quick Look at Porsche

Porsche information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Porsche is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons people replace these parts include maintaining originality, keeping factory specification, and choosing the latest genuine revisions for peace of mind.
  • Common real-world issues behind many Porsche repairs are age and mileage: oil leaks, cooling system fatigue, brake and suspension wear, corrosion and electrical faults from moisture or heat cycling.
  • Before ordering, confirm part numbers against VIN or option/PR codes, especially for safety‑critical or complex components.
  • When upgrading, decide whether you want pure originality or performance changes, as some aftermarket options may suit specific goals better than genuine.
  • For bigger jobs, replace related seals, hardware and consumables at the same time to avoid repeat labour and compatibility issues.
  • Where available, follow the manufacturer’s fitting and bedding‑in guidance to get the best performance and longevity.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include: Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

  • Check whether the parts are OE-equivalent replacements or performance upgrades and match this to how the Porsche is used.
  • Follow any recommended bedding-in procedure and consider replacing discs, pads, sensors and fitting hardware together where advised.

Clothing & Gifts — Porsche-themed clothing and gifts let owners and enthusiasts show their passion off the road, or make ideal presents for fans of the marque. Common symptoms include: Items may become worn, faded, damaged or go out of style, prompting replacement with newer designs.

  • Review available size, colour and material details to help choose the right item and ensure it matches how it will be used.
  • Check any care or washing guidance so garments and accessories keep their appearance for longer.

Lifestyle — To explore different Porsche-inspired lifestyle products or gift ideas. Common symptoms include: General wear from handling or display.

  • Confirm whether items are official Porsche lifestyle products or from trusted partner brands where stated.
  • Consider who the item is for and how it will be used day to day to select the most suitable style or product type.

Keyring — To choose a different design, material or model theme. Common symptoms include: Scratches, worn finishes or loose fittings.

  • Keyrings make simple, practical Porsche-themed gifts and can be matched to specific models or heritage designs where available.
  • If a keyring shows damage or looseness, replace it to avoid losing keys or further wear to finishes.

Size chart — The size chart acts as a practical reference tool for all apparel purchases. Common symptoms include:

Explore Porsche at Design911

View the current Porsche range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 513 to 528 (of 20424 products)
Special Order item
9A7096036
Product Information
Product Information

Fuel Injector – Direct Injection Replacement
Sold each - required per car  

These fuel injectors are designed for the Porsche 95B.1 Macan 2.0ltr engine, providing precise fuel delivery for optimal combustion, performance and efficiency.

Fits:

  • Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18

Diagram Ref No 1  

The Macan 2.0 uses a direct injection system, where fuel is injected at high pressure directly into the combustion chamber. Accurate injector performance is essential for smooth running, power output and emissions control.

What Fuel Injectors Do

Fuel injectors are responsible for:
• Delivering the correct amount of fuel into each cylinder
• Atomising fuel for efficient combustion
• Supporting smooth idle and acceleration
• Maintaining power, fuel economy and emissions compliance

In direct injection engines like the Macan 2.0 TFSI, injectors operate under extremely high pressure and must maintain precise spray patterns.

Why Fuel Injectors Fail

Over time, Porsche Macan 2.0 injectors can develop issues due to:

Carbon build-up
Direct injection engines are prone to carbon deposits, which can affect injector spray patterns and flow.

Internal wear
High-pressure operation causes gradual internal component wear.

Contamination
Poor fuel quality or debris in the fuel system can damage injector nozzles.

Electrical faults
Injector solenoids can fail, causing misfires or uneven fuel delivery.

Common Symptoms of Failing Injectors

• Engine misfires
• Rough idle
• Hesitation under acceleration
• Increased fuel consumption
• Check engine light
• Poor cold starting

Ignoring faulty injectors can lead to further engine issues, including catalytic converter damage or bore wash from incorrect fuelling.

Why You May Need to Replace Your Macan 2.0 Injectors

Restore Engine Performance
Replacing worn injectors restores correct fuel atomisation and combustion efficiency.

Fix Misfires and Running Issues
New injectors eliminate uneven fuel delivery that causes hesitation and misfire faults.

Improve Fuel Economy
Correct spray patterns ensure optimal air-fuel mixture, improving efficiency.

Prevent Long-Term Engine Damage
Addressing injector problems early protects pistons, valves and emissions components.



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

9A7096036
PAC906036
PAC906036A
9A7906036
95890603600

The product you are viewing cross references to these numbers
Special Order item
113611715A
Product Information
Product Information
Bracket for Front or Rear Brake Hose/Line. EACH.

fr
Porsche 356/356A 1950-59
Porsche 356B/356C 1960-65

This product supersedes Porsche's old part numbers:
- 91435566500

Click 'Zoom in' for large parts diagram
Diagram ref no 15
99704410005KIT.1
Product Information
Product Information
Centre water radiator fitting kit. These parts are required when replacing or retro fitting a centre radiator for extra cooling. automatic / Tiptronic cars normal have a factory fitted centre radiator 


Fits:

·         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




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

99704410005KIT.1
99704410005
99710603702

The product you are viewing cross references to these numbers
Special Order item
95510632210
Product Information
Product Information
Coolant Hose, Outlet.

The Coolant Hose – Outlet is a genuine Porsche cooling system component designed to carry coolant away from the engine toward the radiator or adjoining cooling components. As an outlet hose, it plays a critical role in directing heated coolant out of the engine for heat dissipation.

Fits:

  • Porsche 957 Cayenne S / GTS 4.8L 2007-10
  • Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
  • Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 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
  
Diagram Ref No 22

What This Product Does:

  • Carrying heated coolant away from the engine
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Ensuring efficient heat exchange within the radiator system

Symptoms Of Wear Or Failure:
  • Coolant leaks near the hose or connection points
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect engine components from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

95510632210
95510632210

The product you are viewing cross references to these numbers
Special Order item
PCG18128650
Product Information
Product Information

Windscreen Washer Bottle Hose 

The windscreen washer bottle hose is a direct replacement hose designed to connect the washer filler neck to the washer reservoir on the Porsche 928.

Over time, original washer hoses become brittle, crack, or split due to age, heat exposure and constant contact with washer fluid. A deteriorated hose can lead to leaks, slow filling, or washer fluid escaping before reaching the reservoir.

Fits:

  • Porsche 928 4.5L 1978-82
  • Porsche 928S 4.7L 1981-83
  • Porsche 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Diagram Ref No 12

This replacement hose restores proper washer system function and ensures clean, efficient fluid transfer from the filler neck to the washer bottle.

What This Washer Hose Does

The hose forms a critical link in the windscreen washer system. It:
• Transfers washer fluid from the filler neck to the reservoir
• Prevents leaks inside the wing or engine bay
• Maintains proper washer bottle filling
• Supports reliable windscreen cleaning performance

A damaged hose can cause fluid loss, poor washer performance and unnecessary mess within the vehicle bodywork area.

Why Replace Your PCG18128650 Washer Hose?

Prevents Washer Fluid Leaks
Cracked or perished hoses commonly leak during filling. Replacing the hose eliminates this issue and protects surrounding components.

Restores Correct Washer Operation
Ensures the washer bottle fills properly and maintains consistent fluid supply to the windscreen jets.

Direct Fit Replacement
Designed to match original specifications for Porsche 928 applications, ensuring straightforward installation.

Ideal for Maintenance or Restoration
A simple but important component when restoring or maintaining classic Porsche 928 models.



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

PCG18128650
PCG18128650
99918128650

The product you are viewing cross references to these numbers
Special Order item
95B819337
Product Information
Product Information
Heating Hose, Hose Set With Clips, LHD.

The Heating Hose – Hose Set With Clips (LHD) is a genuine Porsche heating and cooling system assembly designed specifically for left-hand drive (LHD) vehicles. Supplied as a complete set with factory clips, this kit ensures secure coolant circulation between the engine and heater core, supporting consistent cabin heating performance.

Fits:

  • 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 GTS Petrol 3.0L V6 (360Bhp) 2014-18
  • Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
  
Diagram Ref No 1

What This Product Does:

  • Transferring coolant to and from the heater core
  • Maintaining steady coolant circulation through the heating circuit
  • Supporting proper cabin heating performance
  • Ensuring secure hose connections with included factory clips
  • Helping maintain stable engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the firewall or heater hose connections
  • Sweet coolant smell inside or outside the vehicle
  • Low coolant warning light
  • Reduced or inconsistent cabin heating
  • Cracked, brittle, or swollen hose material
  • Engine overheating if coolant loss becomes significant
  • Coolant residue around hose joints

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain consistent cabin heating performance
  • Protect the engine from overheating damage
  • Ensure correct hose routing and secure connections
  • Avoid costly repairs caused by cooling system failure



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

95B819337
95B819337

The product you are viewing cross references to these numbers
Special Order item
PAB12108100
Product Information
Product Information
Engine Coolant Breather Line.

The Engine Coolant Breather Line is a genuine Porsche cooling system component designed to vent trapped air and regulate pressure within the engine’s coolant circuit. This breather hose ensures efficient coolant circulation by preventing air pockets that can reduce cooling performance and cause temperature instability.

Fits:

  • Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
  • Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
  • Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
  • Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
  • Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
  • Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
  • Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
  • Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
  
Diagram Ref No 11

What This Product Does:

  • Allowing trapped air and vapour to vent from the coolant circuit
  • Preventing airlocks that reduce cooling efficiency
  • Maintaining correct cooling system pressure
  • Supporting steady coolant flow
  • Helping regulate engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose connections
  • Cracked, brittle, or split hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Difficulty bleeding the cooling system
  • Fluctuating or rising engine temperature
  • Coolant residue around fittings

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and circulation issues
  • Protect the engine from overheating damage
  • Restore reliable coolant flow
  • Avoid costly repairs caused by cooling system failure



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

PAB12108100
PAB12108100

The product you are viewing cross references to these numbers
Special Order item
99920147000
Product Information
Product Information
Needle roller bearing.
This genuine Porsche Needle Cage (Part No. 99920147000 / 999-201-470-00) is an original equipment transmission bearing designed and manufactured to Porsche’s exact factory specifications. This durable needle roller bearing assembly is used inside the manual gearbox to support critical rotating shafts, ensuring smooth transmission operation.

Fits:
Porsche 911 1974 - 1986 4 & 5 speed

Diagram Ref no 7.

This needle cage bearing functions as a rolling element bearing within the manual transmission. Specifically, it serves to:
  Support and guide rotating transmission shafts under load
  Reduce friction and wear between metal components
  Maintain alignment of gears and shafts for smooth shifting
  Minimise transmission noise and heat build-up during operation

A needle cage typically houses many small cylindrical rollers that distribute load over a larger surface area than a plain bearing, which enhances durability and reduces friction in high-speed, high-load gearbox environments.

Function
Friction Reduction: Needle rollers reduce surface contact friction between rotating components.
 Load Handling: Supports radial loads within the transmission at critical gear positions.
 Smooth Operation: Promotes precise and efficient gear movement with minimal resistance.
 Long Service Life: Engineered to resist wear and maintain structural integrity under continued transmission stresses.

Transmission bearings like this needle cage are critical to the longevity and smooth operation of a manual gearbox. Without proper bearing support, shafts can wear prematurely, gears can grind, and shifting can become rough or imprecise. A genuine Porsche OE bearing offers the correct hardness, dimensional tolerances, and roller design — ensuring the transmission operates as it did when new.

Replace this bearing if you notice:
  Unusual gearbox noise, especially when changing gears
  Rough or notchy shifting feel
  Vibration or unusual resonance from the transmission
  Sluggish gear engagement
  During full gearbox rebuild or overhaul

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

99920147000
99920147000

The product you are viewing cross references to these numbers
Special Order item
PAB12105610
Product Information
Product Information
Coolant Hose Pipe.

The Coolant Hose Pipe is a genuine Porsche cooling system component designed to route coolant efficiently between critical engine and radiator circuit components. Combining the flexibility of a hose with the structural stability of a formed pipe section, this component ensures reliable coolant transfer under high-temperature and high-pressure conditions.

Fits:

  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
  • Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
  • Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
  
Diagram Ref No 22

What This Product Does:

  • Directing coolant flow through the cooling circuit
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Ensuring secure connections between cooling components
  • Helping prevent overheating during normal and demanding driving

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose or pipe connections
  • Cracked, brittle, or swollen hose sections
  • Corrosion or surface damage on pipe sections
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around fittings

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant flow and system pressure
  • Protect engine components from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

PAB12105610
PAB12105610

The product you are viewing cross references to these numbers
Special Order item
PAB12108120
Product Information
Product Information
Radiator Coolant Breather Line.

The Radiator Coolant Breather Line is a genuine Porsche cooling system component designed to vent trapped air from the radiator circuit and maintain proper cooling system pressure. This breather hose allows air and vapour to escape safely, ensuring efficient coolant circulation and consistent engine temperature control.

Fits:

  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
  
Diagram Ref No 13

What This Product Does:

  • Allowing trapped air to vent from the radiator circuit
  • Preventing airlocks that reduce cooling performance
  • Maintaining stable cooling system pressure
  • Supporting steady coolant circulation
  • Helping regulate engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the radiator or hose connections
  • Cracked, brittle, or split hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Difficulty bleeding the cooling system
  • Fluctuating or rising engine temperature
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and circulation issues
  • Protect the engine from overheating damage
  • Restore reliable coolant flow
  • Avoid costly repairs caused by cooling system failure



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

PAB12108120
PAB12108120

The product you are viewing cross references to these numbers
Special Order item
PAB12108125
Product Information
Product Information
Coolant Breather Line.

The Coolant Breather Line is a genuine Porsche cooling system component designed to vent trapped air and regulate pressure within the coolant circuit. This breather hose ensures efficient coolant circulation by preventing air pockets that can compromise cooling performance.

Fits:

  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
  • Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
  
Diagram Ref No 13

What This Product Does:

  • Allowing trapped air and vapour to vent from the coolant circuit
  • Preventing airlocks that reduce cooling efficiency
  • Maintaining stable cooling system pressure
  • Supporting steady coolant flow
  • Helping regulate engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the hose or connection points
  • Cracked or brittle hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Difficulty bleeding the cooling system
  • Fluctuating engine temperature readings
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and circulation issues
  • Protect the engine from overheating damage
  • Restore reliable coolant flow
  • Avoid costly repairs caused by cooling system failure



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

PAB12108125
PAB12108125

The product you are viewing cross references to these numbers
Special Order item
PAB12244700
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to maintain reliable coolant flow between critical engine and radiator circuit components. Engineered to withstand high temperatures, pressure changes, and continuous heat cycling, this hose ensures stable engine temperature regulation and efficient cooling performance.

Fits:

  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
  • Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
  • Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>> 
 
Diagram Ref No 29

What This Product Does:

  • Transferring coolant between key cooling components
  • Maintaining steady coolant circulation
  • Supporting proper cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating under normal and demanding driving conditions

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose connections
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Prevent unexpected coolant leaks and breakdowns
  • Maintain correct coolant flow and system pressure
  • Protect engine components from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

PAB12244700
PAB12244700

The product you are viewing cross references to these numbers
Special Order item
PAB12244900
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to ensure reliable coolant flow between key engine and radiator circuit components. Built to withstand high temperatures, system pressure, and continuous heat cycling, this hose plays a critical role in maintaining stable engine operating temperatures.

Fits:

  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
  • Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
  
Diagram Ref No 35

What This Product Does:

  • Transferring coolant through the engine cooling circuit
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine temperature
  • Preventing overheating during daily and high-load driving conditions

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose connections
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around fittings

Why Replacement Matters:
  • Prevent unexpected coolant leaks and breakdowns
  • Maintain proper coolant circulation and pressure
  • Protect engine components from heat damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

PAB12244900
PAB12244900

The product you are viewing cross references to these numbers
Special Order item
PAC121692A
Product Information
Product Information
Engine Coolant Breather Line.

The Engine Coolant Breather Line is a genuine Porsche cooling system component designed to vent trapped air and regulate pressure within the engine’s coolant circuit. This breather hose ensures proper coolant circulation by preventing air pockets that can disrupt cooling efficiency.

Fits:

  • Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21

Diagram Ref No 23

What This Product Does:

  • Allowing trapped air and vapour to vent from the coolant circuit
  • Preventing airlocks that reduce cooling efficiency
  • Maintaining correct cooling system pressure
  • Supporting steady coolant circulation
  • Helping stabilise engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the hose or fittings
  • Cracked or brittle hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Difficulty bleeding the cooling system
  • Fluctuating or rising engine temperature
  • Coolant residue around hose connections

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and circulation issues
  • Protect the engine from overheating damage
  • Restore reliable coolant flow
  • Avoid costly repairs caused by cooling system failure



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

PAC121692A
PAC121692A

The product you are viewing cross references to these numbers
Special Order item
PAC121081A
Product Information
Product Information
Engine Coolant Vent Hose, Upper Centre. 

The Engine Coolant Vent Hose – Upper Centreis a genuine Porsche cooling system component designed to vent trapped air and vapour from the upper section of the engine’s coolant circuit. Positioned centrally in the upper cooling layout, this hose plays a key role in maintaining proper coolant circulation and system pressure balance.

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>

Diagram Ref No 15

What This Product Does:
  • Allowing trapped air to escape from the coolant circuit
  • Preventing airlocks that reduce cooling efficiency
  • Maintaining stable cooling system pressure
  • Supporting consistent coolant flow
  • Helping regulate engine operating temperature

Symptoms Of Wear Or Failure:
  • Coolant leaks near the upper engine area
  • Cracked, split, or hardened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Difficulty bleeding the cooling system
  • Fluctuating engine temperature readings
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Maintain correct cooling system pressure
  • Prevent airlocks and circulation issues
  • Protect the engine from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

PAC121081A
PAC121081A
PAC121081

The product you are viewing cross references to these numbers
Special Order item
95B121049S
Product Information
Product Information
Coolant Hose With Quick Release Coupling.

The Coolant Hose With Quick Release Coupling is a genuine Porsche cooling system component designed to provide efficient coolant transfer with a secure, factory-style quick-connect fitting. The integrated quick release coupling ensures precise fitment, leak-free sealing, and simplified installation or servicing.

Fits:

  • Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
  • Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
  
Diagram Ref No 13

What This Product Does:

  • Transferring coolant between key cooling system components
  • Maintaining steady coolant circulation
  • Supporting proper cooling system pressure
  • Providing a secure quick-connect interface
  • Helping prevent coolant leaks at connection points

Symptoms Of Wear Or Failure:
  • Coolant leaks at the quick-connect fitting
  • Cracked, brittle, swollen, or softened hose material
  • Damaged or loose coupling mechanism
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around connection points

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant flow and pressure
  • Protect the engine from overheating damage
  • Ensure secure, factory-correct connections
  • Avoid costly repairs caused by cooling system failure



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

95B121049S
95B121049S

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