Four Seasons 1182R A/C Compressor Kit

Four Seasons PAC-Kit w/ Reman Compressor

Four Seasons Part Number 1182R is an A/C compressor kit for select 1988-1990 Chevrolet and GMC heavy-duty trucks. This PAC-Kit w/ Reman Compressor is built for vehicles equipped with the listed compressor and evaporator mounting orifice tube configurations, making it a direct-fit service option for restoring cabin cooling.

Key Features

• Four Seasons PAC-Kit w/ Reman Compressor for HVAC A/C compressor service
• Fits select Chevrolet R20, R30, R2500, R3500, V30, and V3500 applications
• Fits select GMC R2500, R3500, and V3500 applications
• Application-specific coverage for 1988, 1989, and 1990 model years
• Part Number 1182R for catalog and service matching
• Includes fitment for vehicles with R4 and LTR4 compressor configurations, where listed

Detailed Description

Four Seasons 1182R is a remanufactured compressor kit solution for older Chevrolet and GMC trucks that use the specified A/C system layouts. Coverage includes 1988-1990 Chevrolet and GMC heavy-duty models such as the Chevrolet R3500 and V3500, plus GMC R2500, R3500, and V3500 applications. Use the fitment notes to confirm compressor style, pulley details, and evaporator mounting orifice tube requirements before ordering. Four Seasons PAC-Kit w/ Reman Compressor 1182R is a practical choice when servicing an aging truck A/C system that needs compressor replacement matched to the original configuration.

What It Helps Fix

• Weak or inconsistent air conditioning output
• Noisy or failing A/C compressor operation
• Loss of cooling caused by compressor wear
• System mismatch when replacing an R4 or LTR4 compressor application
• Service needs on 1988-1990 Chevrolet and GMC truck HVAC systems

Installation Notes and Tips

• Verify the compressor type in the fitment notes before installation.
• Confirm pulley and inertia ring details where listed for the exact vehicle.
• Inspect the A/C system for contamination and address it before compressor replacement.
• Follow proper evacuation, flushing, and recharge procedures for the vehicle’s HVAC system.
• Match the application to the exact year, make, and model shown in the fitment data.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with cataloged application coverage for service matching. Part Number 1182R is listed for specific Chevrolet and GMC truck applications to support accurate replacement selection.