Air Suspension Levelling

Air Suspension Compressor Intake / Suction Pipe.

The Genuine Porsche Air Suspension Compressor Intake / Suction Pipe (95535804520) is an original equipment replacement component designed for selected Porsche Cayenne 955 and 957 models equipped with the factory air suspension system.

Fits:

• Porsche 955 Cayenne S 4.5L V8 2003-06
• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>
• Porsche 957 Cayenne 3.0L Diesel 2007-10
• Porsche 957 Cayenne S / GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10  

Cars With Option Codes:
1BK - Air Suspension With Leveling System And Height Adjustment (PASM)

Diagram Ref No 1

This pipe forms part of the compressor's air intake arrangement, providing a dedicated passage for incoming air between the air cleaner and the air suspension compressor.

The Porsche Cayenne's optional air suspension system uses compressed air to control vehicle ride height and maintain the appropriate suspension level under varying driving and loading conditions.

The air suspension compressor is responsible for generating the compressed air required by the system. To perform this function, it must draw in air through its designated intake arrangement.

The compressor suction pipe helps direct incoming air from the air cleaner towards the compressor inlet, supporting the supply of suitably filtered air.

Although relatively simple in construction, this component plays an important part in protecting the compressor from unwanted contamination and maintaining the integrity of the original air intake routing.

The compressor operates under demanding conditions, particularly when the vehicle is adjusting its ride height or compensating for changes in load.

If the intake pipe becomes cracked, disconnected, restricted or damaged, the compressor may no longer receive air through the intended filtered pathway.

Depending on the nature of the fault, this can increase the risk of dirt and moisture entering the compressor or restrict its intake airflow.

Over time, contamination and abnormal operating conditions may contribute to unnecessary compressor wear and reduced air suspension reliability.

The Genuine Porsche replacement suction pipe 95535804520 is designed to restore the original intake connection on compatible Cayenne models.

Manufactured to the original Porsche specification, it provides the intended fitment and routing for the specified air suspension configuration.

It is particularly useful during air suspension compressor replacement, repairs to damaged intake pipework and preventive maintenance where the original suction line has deteriorated.

What This Product Does:
The air suspension compressor suction pipe connects the compressor's air intake arrangement to the corresponding air cleaner.

Its primary functions include:

• Supplies Intake Air to the Compressor: Provides the intended passage through which the compressor draws air.
• Connects the Air Cleaner and Compressor: Maintains the original air intake route.
• Helps Prevent Contamination: Supports the delivery of filtered air to the compressor.
• Maintains Intake System Integrity: Helps prevent the compressor from drawing air through an unintended opening.
• Supports Compressor Efficiency: Allows the compressor to receive air through the correctly specified intake arrangement.
• Helps Protect Internal Compressor Components: Reduces the risk of contamination associated with a damaged or disconnected suction pipe.
• Maintains Original Routing: Keeps the compressor intake connected and positioned according to Porsche's design.
• Supports Air Suspension Reliability: Helps maintain the air supply arrangement needed for the compressor to function correctly.
• Provides an Original Equipment Replacement: Restores the correct intake component without modifying the suspension system.

Symptoms Of Wear Or Failure:
The air suspension compressor suction pipe is not normally replaced at a fixed service interval.

However, it can deteriorate through age, vibration, environmental exposure or mechanical damage.

Common symptoms include:

• Visible cracks or splits.
• Damaged pipe sections.
• Loose or separated connections.
• Dirt accumulation around a damaged opening.
• The compressor drawing air through an unintended gap.
• Pipe disconnected from the air cleaner or compressor.
• Visible loose pipework.
• Incorrect intake routing.
• Unusual compressor intake noise.
• Increased exposure of the compressor inlet to contamination.
• Reduced airflow into the compressor.
• Compressor struggling to achieve the expected performance.
• Slower suspension adjustment where intake restriction is severe.
• Unusual compressor operating noise.
• Abnormal compressor temperature or operating behaviour.

Why Replacement Matters:
Replacing a worn or damaged air suspension compressor intake pipe helps maintain the correct air supply to the compressor.

Although it is not a pressurised suspension component, its condition is important because the compressor relies on an appropriate intake pathway.

• Restores the Original Air Intake Route: Reconnects the air cleaner and compressor correctly.
• Helps Prevent Dirt Ingress: Reduces the risk of unfiltered air entering the compressor through a damaged pipe.
• Supports Compressor Reliability: Helps maintain suitable compressor intake conditions.
• Restores Secure Connections: Replaces cracked, loose or damaged intake pipework.
• Helps Maintain Airflow: Removes restrictions caused by damaged or collapsed pipe sections.
• Reduces Unwanted Intake Noise: Can correct noise caused by an incorrectly connected suction pipe.
• Maintains Factory Fitment: Preserves the original Porsche air suspension configuration.
• Supports Long-Term Suspension Maintenance: Helps protect the compressor during normal operation.
• Useful During Compressor Replacement: Allows damaged intake pipework to be renewed when servicing the compressor.
• Genuine Porsche Component: Provides the original equipment part specified for compatible vehicles.

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For cars with PASM

Fits:
Porsche 955 / 957 Cayenne - 2003 to 2010
Porsche 958 Cayenne - 2010 to 2017

Click 'Zoom in' for large parts diagram.
Diagram ref no. 13

* Please check and match the part number of your relay in your car before ordering.

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