Air con expansion valve. Porsche 928 1985-92 / 964 / 993

Air con expansion valve.
OE Match expansion valve is a replacement for the original Porsche part, designed for Porsche 928, 964 and 993 models. It regulates the flow of refrigerant into the evaporator, ensuring the correct pressure balance for efficient cooling and reliable performance.

Fits:
Porsche 928 1982-95 M570 / M573
Porsche 964 1989-94 M573
Porsche 993 1995-98 M573

* M570 - Cars with air conditioner with improved efficiency
* M573 - Cars with standard air conditioner

Diagram ref no 35

What this product does:
• Controls refrigerant flow between condenser and evaporator
• Maintains stable pressure for consistent cabin cooling
• Prevents evaporator freeze-up and reduces compressor strain

Location: Installed in the A/C system, between the condenser and evaporator

A worn or clogged expansion valve can cause weak cooling, fluctuating cabin temperatures, or excess strain on the compressor. Replacing expansion valve restores proper cooling efficiency, protects the A/C system, and ensures long-lasting comfort in your Porsche.


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Related, superseded, cross reference or alternative numbers for comparison.

92857312305

The product you are viewing cross references to these numbers