The Four Seasons New R4 Compressor (part number 58948) is a direct-fit replacement for 1987-1996 AM General, Buick, Cadillac, and Chevrolet vehicles with 5.7L, 5.0L, and 4.3L engines.
Features:
- Validated to deliver performance equivalent to 100,000 miles, helping ensure dependable operation over time
- Pre-charged with 3 ounces of PAG oil and compatible with R134a or R1234yf systems, reducing install time and simplifying the job
- Each compressor is individually vacuum, pressure, and helium mass spectrometer tested to ensure a leak-free system and long-lasting performance
- Manufactured Compressors come with the R12/R134A/1234yf required O-rings /sealing washers to install the compressor
Specifications:
| Mounting Style | Case Mount |
| Connector Type | Pin |
| Electronic Control Valve | No |
| Model | R4 Lightweight |
| Mounting Hardware Included | No |
| New or Reman | New |
| O-Ring A Number/Desc | 24355 / Sealing Washer |
| O-Ring A Quantity | 1 |
| O-Ring B Number/Desc | 24354 / Sealing Washer |
| O-Ring B Quantity | 1 |
| Pulley Diameter MM | 108 |
| Switch / Sensor Desc | High Pressure |
Fits: 1987-1996 AM General, Buick, Cadillac, Chevrolet, and GMC models including Hummer, Commercial Chassis, Roadmaster, Fleetwood, Blazer, C1500, C1500 Suburban, C2500 and more - 5.7L, 5.0L, and 4.3L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Magneti Marelli 1AMAC00007, General Motors 1134325, UAC CO11168MCKTAC, NAPA Temp 271220, General Motors 1134343, Balkamp 271220, General Motors 1134327, UAC CO11168MC and 40 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
