Four Seasons 1177N A/C Compressor and Component Kit

Four Seasons PAC-Kit w/ New Compressor 1177N

The Four Seasons PAC-Kit w/ New Compressor 1177N is an A/C compressor kit for select 1992 Chevrolet and GMC trucks and SUVs with LTR4 compressor applications. It is built for buyers replacing a failed compressor and related A/C service components in one repair path.

Key Features

• Four Seasons PAC-Kit w/ New Compressor line
• Part number 1177N
• New compressor kit for HVAC A/C clutch and compressor service
• Application-specific coverage for 1992 Chevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C35, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and GMC C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and Yukon
• Fits front and N/A-position applications listed in the fitment data
• Notes include LTR4 compressor, tapered-bottom drier, suction-port variations, accumulator, orifice, flush, and oil references where specified

Detailed Description

Four Seasons 1177N is a PAC-Kit w/ New Compressor for 1992 Chevrolet Blazer and GMC Yukon front A/C applications, plus multiple Chevrolet and GMC C/K truck and Suburban configurations. The fitment data includes LTR4 compressor setups with tapered-bottom drier requirements and suction-port variations, making this a direct-match option for buyers servicing factory-style air conditioning systems on these vehicles. If you are searching for a 1992 Chevrolet C1500 A/C compressor kit or a 1992 GMC K1500 compressor replacement, this part number is listed for those applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Loss of cabin cooling from a failed A/C compressor
• Noisy or seized compressor operation
• Incorrect compressor match on LTR4-equipped systems
• Service issues tied to tapered-bottom drier or suction-port configuration differences
• Restoration of A/C function on listed 1992 Chevrolet and GMC vehicles

Installation Notes and Tips

Verify the compressor style, suction-port size, and drier configuration against the vehicle notes before installation. Follow standard A/C service procedures, including system evacuation, flushing where required, and correct oil handling for the listed application. Confirm the vehicle’s front or N/A-position fitment exactly matches the catalog row before ordering.

Quality Assurance

Four Seasons is a recognized aftermarket HVAC brand, and the PAC-Kit w/ New Compressor line is cataloged for application-specific A/C service on the listed Chevrolet and GMC models. Part number 1177N is referenced for direct-fit replacement use on the vehicles shown in the fitment data.