Universal Air AK2143 A/C System Repair Kit

Universal Air AK2143 A/C System Repair Kit

Universal Air AK2143 is an ancillary A/C system repair kit for select 1989-1990 Cadillac applications. It is built for service work on Cadillac Commercial Chassis, DeVille, and Fleetwood models with the listed first-design configuration.

Key Features

• Ancillary kit for A/C system repair service
• Fits 1989-1990 Cadillac Commercial Chassis, N/A
• Fits 1989-1990 Cadillac DeVille, N/A
• Fits 1989-1990 Cadillac Fleetwood, N/A
• Includes reference components EX 5378C, RD 1512C, and RS 2543
• First-design application coverage

Application Details

This Universal Air Ancillary Kit is intended for A/C service on 1989-1990 Cadillac Commercial Chassis, 1989-1990 Cadillac DeVille, and 1989-1990 Cadillac Fleetwood models. The AK2143 part number identifies the correct ancillary kit for the listed first-design vehicles, helping match the repair to the original system configuration. This part number, AK2143, is the key reference when ordering for these Cadillac A/C system repairs.

Common Repair Uses

• Restoring A/C system function after component wear
• Addressing leaks or seal-related service needs in the A/C circuit
• Supporting repair work on first-design Cadillac climate control systems
• Replacing service-related A/C ancillary components during system overhaul

Installation Notes

Verify the vehicle year, model, and first-design A/C configuration before installation. Confirm the existing system layout against the listed fitment for Cadillac Commercial Chassis, DeVille, or Fleetwood. Use standard A/C service procedures and evacuate the system before opening refrigerant lines.

Quality Assurance

Universal Air supplies A/C service parts for automotive repair applications. This kit is cataloged for the exact Cadillac fitments shown, and the AK2143 part number should be matched to the vehicle’s original A/C system design before ordering.