A/C Pressure Switch (M10) BEHR - ASE 23 000P

BEHR A/C Pressure Switch ASE 23 000P is an OE-quality replacement that monitors refrigerant pressure in the vehicle’s air conditioning system and signals the compressor to engage only within safe pressure ranges. The M10 sensor helps protect the compressor and maintain consistent cooling performance, especially during temperature extremes.

Over time, pressure switches can wear, develop leaks, or fail from exposure to temperature cycling, leading to compressor short-cycles, weak cooling, or false fault codes. Replacing the switch matters because it ensures accurate system pressure readings, prevents compressor damage, and restores reliable A/C operation. BEHR is a trusted aftermarket manufacturer known for engineering dependable HVAC components and quality, OE-compatible parts. For select European vehicles.