Four Seasons 1931R A/C Compressor Kit

Four Seasons PAC-Kit w/ Reman Compressor 1931R

Four Seasons 1931R is an A/C compressor kit for select GM and Isuzu applications using the HT6 compressor. This PAC-Kit w/ Reman Compressor is built for 1996-1998 Chevrolet Blazer, 1996-1998 Chevrolet S10, 1996-1998 GMC Jimmy, 1996-1998 GMC Sonoma, 1997-1998 Isuzu Hombre, and 1996-1998 Oldsmobile Bravada applications listed below.

The Four Seasons PAC-Kit line combines the remanufactured compressor with the related A/C service components needed for the listed vehicle applications. Part number 1931R is referenced for HT6-equipped systems and OE compressor number 1136519 on select 1998 models.

• Remanufactured A/C compressor kit for HT6 compressor applications
• Fits 1996-1998 Chevrolet Blazer, N/A
• Fits 1996-1997 Chevrolet S10, N/A
• Fits 1998 Chevrolet S10, N/A
• Fits 1996-1997 GMC Jimmy, N/A
• Fits 1998 GMC Jimmy, N/A
• Fits 1996-1997 GMC Sonoma, N/A
• Fits 1998 GMC Sonoma, N/A
• Fits 1997-1998 Isuzu Hombre, N/A
• Fits 1996-1997 Oldsmobile Bravada, N/A
• Fits 1998 Oldsmobile Bravada, N/A

Use this kit when servicing an HT6-based air conditioning system on a Chevrolet Blazer, Chevrolet S10, GMC Jimmy, GMC Sonoma, Isuzu Hombre, or Oldsmobile Bravada. Part number 1931R is a direct fit listing for the vehicles shown and is also useful when matching OE compressor reference 1136519 on applicable 1998 models.

• Restores A/C compressor operation on HT6-equipped vehicles
• Addresses compressor noise, seizure, or loss of pumping performance
• Helps correct weak or inconsistent cabin cooling
• Supports repair of compressor-related refrigerant circulation issues
• Useful when replacing a failed compressor on listed GM and Isuzu trucks/SUVs

Installation should follow the vehicle’s service procedure for the listed application. Verify HT6 compressor type and OE reference before ordering, and inspect the system for contamination or wear before reassembly. For best results, flush the system as specified for the application and replace related service components only as required by the repair.

Four Seasons 1931R is cataloged for the exact fitment shown above, including 1996-1998 Chevrolet Blazer and 1996-1998 GMC Jimmy applications. Confirm year, make, model, and compressor type against the vehicle before installation.