Universal Air AK2447 A/C System Repair Kit

Universal Air AK2447 Ancillary A/C Kit

Universal Air AK2447 is an ancillary A/C system repair kit for select Chevrolet and GMC heavy-duty trucks with a fixed orifice tube and no rear A/C. It is built for 1990-1991 Chevrolet R3500, 1990-1991 GMC V3500, and 1990 GMC R3500 applications that need a direct-fit A/C service solution.

Key Features

• Ancillary kit for A/C system repair on select GM trucks
• Fits vehicles with fixed orifice tube configurations
• For applications without rear A/C
• Application-specific coverage for Chevrolet R3500 and GMC V3500/R3500
• Universal Air AK2447 for targeted A/C service work

Application Details

This Universal Air Ancillary Kit is intended for 1990-1991 Chevrolet R3500, 1990-1991 GMC V3500, and 1990 GMC R3500 models with fixed orifice and without rear A/C. The kit references the listed complete-kit components for the same application and supports focused A/C system repair on these heavy-duty platforms. If you are sourcing AK2447 for a Chevrolet R3500 or GMC V3500, verify the vehicle’s A/C configuration before ordering.

This part cross-references EX 5378C and RD 6071C for the same application.

Common Repair Uses

• Restoring A/C function after component wear in the service circuit
• Addressing leaks or failures in a fixed-orifice A/C setup
• Repairing cooling loss on trucks without rear A/C
• Replacing application-specific A/C service parts during system overhaul
• Supporting diagnosis on older Chevrolet and GMC truck A/C systems

Installation Notes

Confirm the vehicle is equipped with a fixed orifice tube and does not have rear A/C before installation. Match the part to the exact year, make, and model listed for AK2447, and inspect the system for contamination, leaks, and worn seals before reassembly. Proper evacuation, charging, and leak testing should be completed after service.

Quality Assurance

Universal Air AK2447 is cataloged as an application-specific ancillary kit for the listed GM truck fitments, helping ensure the correct part is selected for the intended A/C repair.