A/C Lower Pressure Switch Chevy C/K 89-93
Highlights
- R134A System Compatible
- 20-44 PSI Cycling Range
- Direct Replacement
- Includes Seal
A/C Lower Pressure Cycling Switch for 1989-1993 Chevy C/K trucks.
Maintain proper A/C system performance with this A/C lower pressure switch for 1989-1993 Chevy C/K trucks. Designed to regulate compressor operation, this cycling switch helps protect the system from low-pressure conditions while ensuring consistent cooling performance.
Calibrated specifically for R134a systems, this switch cycles the compressor on at 44 PSI and off at 20 PSI, with a safety cut-off at 0 PSI. Constructed with a corrosion-resistant zinc coating and a weather-sealed connector, it delivers long-lasting reliability.
Features and Benefits:
- Designed for R134a A/C systems
- Cycles compressor ON at 44 PSI and OFF at 20 PSI
- Opens at 0 PSI for system protection
- Zinc-coated construction resists corrosion
- Vehicle-specific calibration for proper operation
- Includes gasket/O-ring/seal for installation
- Color-coded for easy identification
- Weather-sealed 2-pin connector improves durability
- Direct replacement for factory switch
Specifications:
- Voltage: 12V
- Connector: 2-pin male round
- Thread Size: 7/16" x 20
Vehicle Fitment:
- 1989-1993 Chevy/GMC C/K Trucks
- 1992-1993 Chevy/GMC Suburban 1500/2500s
- 1992-1993 GMC Yukons
- 1989-1993 Chevy C35s
- 1991-1993 Chevy/GMC C3500HDs
- 1989-1991 Chevy/GMC Suburban R/V Series’s
- 1989-1991 Chevy/GMC R/V 2500/3500s
- 1992 Chevy Lumina APVs
- 1990-1993 Buick Regals
- 1992 Oldsmobile Silhouettes
- 1992 Pontiac Trans Sports
California Residents: Proposition 65 Warning
Related Categories: C/K Heating & Cooling
Vehicle Fitment
This product will fit the following C/K years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
