The Four Seasons New HD6 Compressor (part number 58955) is a direct-fit replacement for 1993-1997 Buick, Cadillac, Chevrolet, and Pontiac vehicles with 5.7L and 3.4L 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 | Type XIII (All Ears w/o Threads) |
| Connector Type | Pin |
| Electronic Control Valve | No |
| Model | HD6 |
| Mounting Hardware Included | No |
| New or Reman | New |
| O-Ring A Number/Desc | 24354 / Sealing Washer |
| O-Ring A Quantity | 2 |
| Pulley Diameter MM | 127 |
Fits: 1993-1997 Buick, Cadillac, Chevrolet, and Pontiac models including Commercial Chassis, Roadmaster, Fleetwood, Camaro, Caprice, Impala, Firebird - 5.7L and 3.4L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: w/ HD6 Compressor
Use PAG 150 Compressor Oil
Interchanges With: UAC CO20178DC, General Motors 19169357, ACDelco 1522134, Visteon 000010, General Motors 1136488, Balkamp 271219, General Motors 1136411, Magneti Marelli 1AMAC00078 and 39 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
