Universal Air CK3939 A/C Compressor Kit

Short Compressor Replacement Kit for Rear A/C

Universal Air CK3939 is a short compressor replacement kit for select 2004 Ford Expedition and 2004 Lincoln Navigator models with rear A/C. It is built for vehicles using a scroll compressor setup and is listed for applications from 03/15/2004.

Key Features

• Short Compressor Replacement Kit for HVAC A/C compressor service
• Fits 2004 Ford Expedition, N/A, with rear A/C
• Fits 2004 Lincoln Navigator, N/A, with rear A/C
• Scroll compressor application for listed vehicles
• Part number CK3939 for fitment-based search and ordering

Application Details

This Universal Air Short Compressor Replacement Kit is intended for rear A/C service on the 2004 Ford Expedition and 2004 Lincoln Navigator. The kit is identified as CK3939 and is listed for vehicles built from 03/15/2004. For the Expedition application, the notes specify a complete kit with CO 2486AC, EX 10319C, EX 529460C, and HA 10475C, and recommend replacing the condenser with a new condenser during service.

Common Issues This Kit Addresses

• Compressor failure in rear A/C-equipped Expedition or Navigator models
• Loss of cooling performance from a worn scroll compressor
• HVAC service needs after compressor replacement on 2004 Ford Expedition
• HVAC service needs after compressor replacement on 2004 Lincoln Navigator

Installation Notes and Tips

Confirm the vehicle build date and rear A/C configuration before ordering. Match the compressor style and listed application details to the existing system, and inspect the condenser and related A/C components during repair. For the 2004 Ford Expedition listing, the notes specifically recommend replacing the condenser with a new condenser.

Quality Assurance

Universal Air CK3939 is cataloged for specific OE-style fitment on the listed Ford and Lincoln applications. Verify all vehicle details against the fitment notes before installation to ensure the correct A/C compressor replacement kit is selected.