Keep cabin air cold and your A/C system circulating refrigerant with the Four Seasons GM R4 Remanufactured A/C Compressor 57238. This remanufactured GM R4-style unit is a direct-fit replacement across a range of late-1980s to early-1990s GM and Isuzu vehicles, including the 1985-1987 Chevrolet Corvette, 1987-1989 Chevrolet Camaro, 1987-1991 Chevrolet S10, 1987-1989 Chevrolet S10 Blazer, 1987-1990 GMC S15, 1987-1989 GMC S15 Jimmy, 1987-1989 Pontiac Firebird, 1988-1991 Chevrolet G30, 1988-1991 GMC G3500, 1989-1990 Chevrolet Caprice, 1989-1992 Isuzu Trooper, 1991 GMC Sonoma, 1991-1992 Isuzu Pickup and 1991-1992 Isuzu Rodeo (see the Buyer's Guide tab for full details).
Designed for R134A applications. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
Interchange: Manufacturer part number 57238
Is this a new or remanufactured compressor?
It is a remanufactured GM R4-style compressor that is 100% tested for function and noise and individually vacuum and pressure tested to verify it holds without leaks.
Does it come pre-charged with oil?
Yes. It ships pre-charged with 3 ounces of PAG oil, and the compatible refrigerant oil type is PAG 150.
What's included with the compressor?
It includes the clutch and the required O-rings/sealing washers for installation. The switch and mounting hardware are not included.
What refrigerant is this compressor for?
It is designed for R134A applications.
What vehicles does part 57238 fit?
It fits a range of 1985-1992 GM and Isuzu models, including the Chevrolet Camaro, Caprice, Corvette, S10, GMC S15 and Isuzu Trooper. See the Buyer's Guide tab for the full list.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.