Air con expansion valve. Porsche 955 Cayenne  ❭  95557231901

Air con expansion valve.
This is a genuine OEM part for Cayenne 955 models. It regulates refrigerant flow between the condenser and evaporator, ensuring stable pressure, efficient cooling, and compressor protection. Replacing a worn valve restores proper A/C performance and cabin comfort.

Fits:
Porsche 955 Cayenne 2003-06
with chassis number up to:
F >>9P-6LA05 839
F >>9P-6LA46-254
F >>9P-6LA82 497

Diagram ref no 14

Installed in the A/C system, positioned between the condenser and the evaporator.

What this product does:
• Controls refrigerant flow between the condenser and evaporator
• Maintains optimal pressure for consistent cabin cooling
• Prevents evaporator freeze-up and protects the A/C compressor

Expansion valves wear out over time, becoming clogged, sticky, or unresponsive. Symptoms include weak or inconsistent cooling, fluctuating cabin temperatures, or compressor strain. Replacing with a genuine Porsche 95557231901 valve restores proper cooling efficiency, ensures system longevity, and maintains comfort in your Cayenne.

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Related, superseded, cross reference or alternative numbers for comparison.

95557231901

The product you are viewing cross references to these numbers