GM R134A CYC PRESS SW - FJC

The FJC 3262 GM R134A CYC PRESS SW is a vital replacement component designed to restore optimal function to the air conditioning system in specific GM vehicles. This cycling pressure switch plays a critical role in regulating the AC compressor's engagement and disengagement, ensuring efficient cooling and protecting the system from detrimental pressure fluctuations. For professional technicians, this precision-engineered switch offers a reliable solution for common R134a AC system issues.

Key Features

• Direct-Fit GM Compatibility: Engineered specifically for 1993-1995 GM vehicles equipped with factory R134a air conditioning systems.
• Optimal Compressor Control: Accurately monitors system pressure to engage and disengage the AC compressor as needed, preventing over-pressurization or low-pressure damage.
• R134a System Integration: Features 12mm threads, compatible with the metric ports found on factory R134a systems.
• Professional-Grade Construction: Built to meet or exceed GM specifications, ensuring durability and consistent performance.
• Restores AC Functionality: Addresses common AC problems such as erratic compressor cycling, warm air output, or a non-operational system.

Applications

This FJC cycling pressure switch is essential for technicians diagnosing and repairing air conditioning issues in 1993-1995 GM vehicles that utilize an R134a refrigerant system. It is commonly installed in the compressor or accumulator/drier unit to monitor refrigerant pressure. Replacement of a faulty cycling pressure switch with the FJC 3262 can resolve issues where the AC compressor constantly cycles or fails to engage properly, restoring the vehicle's air conditioning to efficient operation.