Air conditioner relay. Porsche 968 / 964 / 993 / 996 / 997.1 / Boxster / Cayman  ❭  99965701890

Air conditioner relay
OE Match air conditioner relay for Porsche 968, 964, 993, 996, 997.1, Boxster, and Cayman models. This replacement electrical relay helps restore correct air conditioning system operation by controlling power supply to the relevant A/C circuit.

Fits:
For cars with air conditioner (M:573)
Porsche 968 1992 - 1995
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987C.1 Cayman 2006 - 2008

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

The air conditioner relay switches electrical power to the A/C system when requested by the climate control or air conditioning controls. A correctly working relay helps ensure the air conditioning system can engage and operate reliably.

Functions
• Replaces the air conditioner relay
• Helps control A/C system electrical switching
• Supports correct compressor or A/C circuit engagement
• Helps restore reliable air conditioning operation
• Suitable for fault diagnosis and A/C electrical repair
• OE Match replacement for Porsche climate control service

Why Replace This Part?
Air conditioner relays can fail due to age, heat, electrical load, corrosion, internal contact wear, or moisture exposure. A faulty relay may cause the A/C system to stop working, work intermittently, fail to engage, or show inconsistent cooling performance. Replacing the relay can help restore reliable electrical switching within the air conditioning system.

When to Replace This Part
•  Air conditioning does not switch on
•  A/C operation is intermittent
•  Compressor or A/C circuit is not receiving power
•  Climate control fault diagnosis points to relay failure
•  Existing relay is corroded, overheated, or damaged
•  A/C electrical repair or restoration is being carried out
•  Preventive replacement is required during climate system service.

Where it fits on the car
This relay fits within the vehicle electrical relay / fuse system for the air conditioning circuit. Location can vary depending on model and year.

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Related, superseded, cross reference or alternative numbers for comparison.

99965701890

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