Universal Air CK3961 A/C Compressor Kit - Front

Short Compressor Replacement Kit for Explorer and Mountaineer

Universal Air CK3961 is a Short Compressor Replacement Kit for select Ford Explorer and Mercury Mountaineer applications with a scroll A/C compressor. It is built for vehicles with rear A/C and fixed orifice configurations, making it a direct-fit service solution for common compressor-related repairs.

Use CK3961 when servicing a 2002-2005 Ford Explorer or a 2002-2005 Mercury Mountaineer with the listed HVAC setup. The kit references the required components for the application and is intended for a complete compressor replacement service on these vehicles.

Key Features

• Short Compressor Replacement Kit for HVAC A/C compressor service
• Fits 2002-2005 Ford Explorer, N/A
• Fits 2002-2005 Mercury Mountaineer, Front
• Fits 2002 Mercury Mountaineer, N/A
• For vehicles with scroll A/C compressor and rear A/C
• Application notes include fixed orifice on Explorer fitment
• Part number CK3961 for easy identification

Detailed Description

Universal Air CK3961 is a replacement kit for select Explorer and Mountaineer HVAC systems that use a scroll-style A/C compressor. The fitment data identifies 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer applications, with notes for rear A/C and fixed orifice configurations where specified. If you are searching for a Ford Explorer A/C compressor kit or a Mercury Mountaineer compressor replacement kit, CK3961 provides the correct application reference for these vehicles.

This part number, CK3961, is tied to the listed vehicle coverage and is intended for buyers who need a direct match for the factory HVAC setup. The kit references the required related components for the application and is suited to compressor replacement work on these model years.

Common Repair Uses

• Restores cooling performance after compressor failure
• Addresses noisy or seized A/C compressor operation
• Helps correct loss of cabin cooling in rear A/C systems
• Supports repair of refrigerant circulation issues tied to compressor wear
• Provides the correct service part for scroll compressor applications

Installation Notes and Tips

• Verify the vehicle’s compressor style and HVAC configuration before ordering.
• Match the fitment notes for rear A/C and fixed orifice applications exactly.
• Inspect the condenser and replace it if the system condition requires it, as noted in the fitment data.
• Confirm all system components are clean and properly evacuated before recharging.

Quality Assurance

Universal Air CK3961 is cataloged for specific Ford Explorer and Mercury Mountaineer applications to support accurate parts selection. The part number and fitment notes provide the reference needed for a proper HVAC repair decision.