Air conditioning (air con) evaporator. Porsche 958 Cayenne RHD cars

Aircon evaporator (inside bulk head).



Fits:
Porsche 964 1989-94
Porsche 993 1994-98

Click 'Zoom in' for large parts diagram.
Diagram Ref No 34.

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Related, superseded, cross reference or alternative numbers for comparison.

96457390100

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Air Con Expansion Valve.
Genuine OEM A/C expansion valve, it controls the flow of refrigerant into the evaporator, ensuring correct pressure balance and consistent cooling performance.

Fits:
Porsche 928 1986 - 1995 M570 / M573
Porsche 964 1989 - 1994 M573
Porsche 993 1995 - 1998 M573

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

Diagram ref no 35

What this expansion valve does:
• Regulates refrigerant flow between the condenser and evaporator
• Maintains optimal pressure for steady and efficient cabin cooling
• Prevents evaporator freeze-up and helps protect the A/C compressor

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

Over time, expansion valves can clog, stick, or wear out, leading to poor cooling, fluctuating cabin temperatures, or compressor strain. Replacing with a genuine Porsche 92857312305 valve restores factory-level cooling efficiency, system reliability, and passenger comfort.

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Related, superseded, cross reference or alternative numbers for comparison.

92857312305

The product you are viewing cross references to these numbers

Air conditioning (Air Con) evaporator.

Fits:
Porsche 964 1989-94
Porsche 993 1994-98

Diagram Ref No 34.

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Related, superseded, cross reference or alternative numbers for comparison.

96457390100

The product you are viewing cross references to these numbers