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Turbo Chargers / Intercoolers & Parts
By OE Match
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- 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 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
OE Match intercooler pipe O-ring / round seal designed to provide a proper seal between intercooler pipes and fittings on Porsche turbocharged engines.
Sold individually
Fits:
Porsche 95B-1 Macan S Petrol 2014-18 (x2 Required)
Porsche 95B-1 Macan GTS 2014-18 (x2 Required)
Porsche 95B-1 Macan Turbo 2014-18 (x2 Required)
Porsche 955 Cayenne Turbo 2003-06 (x2 Required)
Porsche 958-1 Cayenne S Diesel V8 2013-14 (x2 Required)
Porsche 958-2 Cayenne S Diesel V8 2015-18 (x2 Required)
Porsche 958-2 Cayenne S V6 2015-18 (x2 Required)
Porsche 958-2 Cayenne GTS V6 2015-18 (x2 Required)
Porsche 996 Turbo / GT2 2001-05 (x6 Required)
Porsche 997 Turbo / GT2 2007-13 (x4 Required)
Diagram ref. 20.
The intercooler pipe O-ring sits between the mating surfaces of intercooler hoses, tubes, and connectors in the turbocharger charge air system. It prevents compressed air from leaking at these joints, ensuring that boost pressure flows efficiently from the turbocharger through the intercooler and into the engine. Maintaining a good seal here is essential for performance, responsiveness, and efficient engine operation under load.
Function
• Seals intercooler hose connections: Prevents boost air leakage where pipes and connectors meet
• Supports turbo efficiency: Helps maintain correct charge air pressure for optimal performance
• Protects against pressure loss: Avoids reduced power and drivability issues from leaks
• Durable elastomer: Designed to resist heat, pressure, and turbocharger system conditions
Intercooler pipe seals are small but critical to maintaining proper turbocharger performance. Over time, exposure to heat, pressure cycling, and engine bay contamination can cause original seals to:
• Harden or become brittle
• Distort or shrink
• Leak compressed air at pipe joints
• Reduce boost effectiveness
A leaking or degraded seal can result in loss of boost pressure, reduced engine power, slower acceleration, and poor throttle response. Replacing worn or damaged seals with quality OE Match units helps ensure a tight, leak-free joint and preserves the engineered performance of the turbocharger and intake system.
When to replace. Replace the intercooler pipe O-ring when:
• You’re servicing intercooler hoses or charge air piping
• You detect boost leaks (hissing during acceleration)
• Engine performance feels reduced or inconsistent
• Visual inspection shows the seal is brittle, cracked, or deformed
• You’ve removed intercooler pipes and original seals were damaged
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511072100
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- 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 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
Intercooler Pressure Pipe Seal Ring
The intercooler pipe seal ring is a vital component in your vehicle’s
turbocharging system, ensuring an airtight connection between the intercooler
pipes and adjoining components. This high-quality OEM-spec seal ring is
designed to withstand high boost pressures, temperature fluctuations, and oil
vapor exposure, maintaining engine efficiency and performance.
Fits:
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- 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 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
What the Product Does
- Provides
a secure, leak-free seal between intercooler pipes and housings.
- Maintains
consistent turbo boost pressure by preventing leaks.
- Helps
the intercooler system deliver cool, dense air to the engine for
improved combustion.
- Reduces the risk of contaminants entering the intake system.
Common Symptoms of Seal Failure
When the intercooler pipe seal ring begins to wear or fail,
you may notice:
- Loss
of power or poor acceleration due to boost leaks.
- Hissing
or whistling noises under acceleration.
- Check
Engine Light with fault codes relating to boost pressure.
- Reduced
fuel efficiency from improper air-fuel mixture.
- Excessive
smoke from the exhaust caused by incorrect combustion.
- Oil residue or wetness around the intercooler pipes.
Reasons for Failure
These seals operate under constant pressure, temperature
extremes, and exposure to oil mist.
Common causes of failure include:
- Age-related
hardening of the rubber material.
- Heat
cycles and pressure fluctuations causing cracks or deformation.
- Oil
contamination breaking down sealing properties.
- Wear
and tear from frequent pipe removal and refitting during servicing.
- Improper installation or misalignment of the pipe.
Why Replacement is Important
A failing intercooler seal ring can lead to significant
performance and reliability issues.
Replacing it ensures:
- Restored
engine power by eliminating boost leaks.
- Improved
fuel economy and combustion efficiency.
- Protection of the turbocharger and engine from excess strain caused by leaks.
- Prevention
of further costly damage to hoses, pipes, or intake components.
- Long-term reliability of your vehicle’s turbocharging system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511072000
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
Fits:
Porsche 955 Cayenne turbo S - 2006
Porsche 955 Cayenne turbo - 2003 to 2006 (Option code E81)
Option Code
E81 - Enhanced Performance Engine
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511080341
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- 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 Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
Fits:
Porsche 996 Turbo / GT2 2001-05
Porsche 997 Turbo / GT2 / GT2 RS 2007-11
Porsche 997 Turbo / Turbo S 2010-13
Porsche 955 Cayenne Turbo 4.5L V8 2003-06
Porsche 957 Cayenne Turbo 4.8L V8 2007-10
Porsche 958 Cayenne Turbo 4.8L 2011>>
Porsche 970 Panamera Turbo 4.8L 2011>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99660618000
The product you are viewing cross references to these numbers
OEMatch Turbo Chargers / Intercoolers & Parts — Fit, Function, Confidence
OEMatch offers turbochargers and intercoolers for Porsche models, selected to support application-specific needs. Many owners search for genuine or OEM turbochargers and intercoolers; these are direct-fit alternatives designed to match the original form, fit and function. The range supports maintenance, rebuilds and sympathetic performance upgrades for classic and modern Porsche vehicles.
Available Types
- Turbochargers
- Intercoolers
- Intercooler pipes and hoses
- Wastegates and actuators
- Gaskets, seals and clamps
- Rebuild and repair parts
Understanding OEMatch Turbo Chargers / Intercoolers & Parts
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original turbochargers and intercoolers.
OE (Original Equipment) refers to parts matching original specifications for the turbochargers and intercoolers and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM turbochargers and intercoolers engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
A turbocharger increases charge density by compressing intake air while an intercooler lowers its temperature to improve combustion and reduce the risk of knock. OEMatch catalogues over 4,000 part numbers and more than 8,700 OE cross-references to assist sourcing across Porsche generations.
Benefits Include
- Restored boost pressure and throttle response
- Lower intake temperatures and more consistent power delivery
- Improved sealing to reduce oil and boost leaks
Why Turbo Chargers / Intercoolers & Parts Wear and Fail
- Oil contamination or inadequate lubrication damaging turbo bearings
- Boost leaks due to worn seals, cracked hoses or failing clamps
- Intercooler clogging from debris or oil residue
- Excessive exhaust temperatures causing turbine or actuator damage
- Corrosion or heat fatigue from prolonged high-load use
The Importance of Replacing with OEMatch Turbo Chargers / Intercoolers & Parts
Replacing ageing turbo and intercooler components restores control of boost and intake temperatures, protecting combustion integrity and helping avoid secondary engine damage. Correctly matched parts preserve the driving characteristics expected of Porsche models and suit restoration, routine maintenance or targeted performance work. Early intervention can prevent more extensive repairs.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Manufactured from heat-resistant materials with attention to balance and sealing
- Suitable for maintenance, rebuilds and sympathetic upgrades across Porsche applications
Support & Advice
Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified.
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Oil System Parts
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Fuel System Parts
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Gaskets & Sets
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Radial Seal / RMS / Camshaft / Balance shaft
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Belts / Tensioners / Rollers
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Chains & Tensioners
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Timing covers and gaskets
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Engine Valves / Guides / Springs
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Rocker Arms & Tappets
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Engine Mounts
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Piston Rings
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Connecting Rod
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Cylinder Head / Camshaft Carrier
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Camshaft covers / Gaskets
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Crankshaft & Parts
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Air Intake & Injection
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