The Four Seasons R4 Reman Reman Compressor (part number 57227) is a direct-fit replacement for 1975-1979 Buick, Cadillac, Chevrolet, and GMC vehicles with 5.0L, 5.7L, and 6.6L engines.
Features:
- Remanufactured compressors are 100 percent tested to ensure compressor function and noise level meets or exceeds OE specifications
- Remanufactured compressors come pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications
- Remanufactured compressors are individually vacuum and pressure tested to ensure no leaks
- Remanufactured compressors come with the R12/R134A/1234yf required O-rings /sealing washers to install the compressor
Specifications:
| Mounting Style | Case Mount |
| Belt Width IN | 0.500 |
| Connector Type | Spade |
| Electronic Control Valve | No |
| Model | R4 Heavy |
| Mounting Hardware Included | No |
| New or Reman | Remanufactured |
| O-Ring A Number/Desc | 24615 / O-Ring |
| O-Ring A Quantity | 2 |
| Pulley Diameter MM | 127 |
Fits: 1975-1979 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models including Century, Electra, Estate Wagon, LeSabre, Regal, Riviera, Skyhawk, Skylark and more - 5.0L, 5.7L, and 6.6L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: General Motors 1131392, General Motors 1131225, NAPA Temp 251113, Compressor Works DW57227, NAPA Temp A6059, Pro Source 57227, General Motors 1131198, Balkamp 251113 and 2 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
