Four Seasons 2634R A/C Compressor and Component Kit - Front

Four Seasons PAC-Kit w/ Reman Compressor 2634R

Four Seasons 2634R is an A/C compressor kit for classic GM and Cadillac applications that use an A6 compressor. This PAC-Kit w/ Reman Compressor is built for direct replacement service on select Buick, Chevrolet, Pontiac, Oldsmobile, and Cadillac vehicles from 1968-1974.

Key Features

• Four Seasons PAC-Kit w/ Reman Compressor for A/C service
• Fits vehicles with A6 compressor configurations
• Application-specific coverage for factory air and expansion valve systems
• Supports select 1968-1974 Buick, Chevrolet, Pontiac, Oldsmobile, and Cadillac models
• Part number 2634R for catalog and fitment lookup

Detailed Description

Four Seasons 2634R is an A/C compressor kit intended for older vehicle HVAC systems that rely on the A6 compressor platform. Fitment includes applications such as 1971-1973 Chevrolet Camaro, 1968-1973 Pontiac Firebird, 1970-1973 Chevrolet Monte Carlo, and 1968-1972 Chevrolet Corvette, along with additional Buick, Chevrolet, Pontiac, Oldsmobile, and Cadillac models listed below. The PAC-Kit w/ Reman Compressor format is aimed at restoring compressor function in vehicles with factory air conditioning layouts and related expansion valve setups.

Vehicle Fitment

• Fits 1973-1974 Buick Regal, N/A
• Fits 1971-1973 Chevrolet Camaro, N/A
• Fits 1971-1973 Chevrolet El Camino, N/A
• Fits 1973 Chevrolet Malibu, N/A
• Fits 1970-1973 Chevrolet Monte Carlo, N/A
• Fits 1970-1973 Chevrolet Nova, N/A
• Fits 1971-1973 Pontiac Bonneville, N/A
• Fits 1971-1973 Pontiac Catalina, N/A
• Fits 1968-1973 Pontiac Firebird, N/A
• Fits 1973 Pontiac Grand Prix, N/A
• Fits 1973 Pontiac LeMans, N/A
• Fits 1972 Buick Riviera, N/A
• Fits 1970-1972 Chevrolet Bel Air, N/A
• Fits 1970-1972 Chevrolet Caprice, N/A
• Fits 1968-1972 Chevrolet Corvette, N/A
• Fits 1972 Chevrolet Impala, N/A
• Fits 1971 Buick Riviera, N/A
• Fits 1968-1969 Buick Riviera, N/A
• Fits 1970-1971 Chevrolet Impala, N/A
• Fits 1969-1971 Oldsmobile Cutlass, N/A
• Fits 1968-1970 Buick Skylark, N/A
• Fits 1968-1970 Chevrolet Camaro, N/A
• Fits 1970 Chevrolet El Camino, N/A
• Fits 1968-1969 Chevrolet Bel Air, N/A
• Fits 1968-1969 Chevrolet Caprice, N/A
• Fits 1968-1969 Chevrolet El Camino, N/A
• Fits 1968-1969 Chevrolet Impala, N/A
• Fits 1968 Cadillac DeVille, Front
• Fits 1968 Cadillac Fleetwood, Front

What It Helps Address

• Loss of A/C compressor operation
• Noisy or worn compressor performance
• Restoration of factory-style air conditioning service on classic vehicles
• Replacement needs for A6 compressor applications
• Repair work on Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette A/C systems

Installation Notes and Tips

Verify the compressor style, pulley configuration, and system notes before ordering. This kit is listed for A6 compressor applications with specific requirements such as expansion valve use, standard threads, 5-inch diameter pulley, single-groove pulley, factory air, and front-mount Cadillac applications where noted. Match the vehicle year, make, model, and configuration exactly to the fitment list for proper selection.

Quality Assurance

Four Seasons supplies this PAC-Kit w/ Reman Compressor as a cataloged HVAC replacement part for defined classic vehicle applications. Part number 2634R is listed for direct fitment lookup across the supported Buick, Chevrolet, Pontiac, Oldsmobile, and Cadillac models.