Universal Air HA112485C A/C Refrigerant Discharge Hose

Universal Air HA112485C Discharge Line

The Universal Air HA112485C is an A/C refrigerant discharge hose for select Chevrolet Silverado and GMC Sierra applications. It is listed for 2001-2002 Silverado 2500 HD and 2002 Silverado 2500, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, and Sierra 3500 coverage, with notes that some applications require use with part number CO 29002C.

Key Features

• Brand: Universal Air
• Brand line: Discharge Line
• Part number: HA112485C
• Category: HVAC hoses and pipes
• Type: A/C refrigerant discharge hose
• Fits select 2001-2002 Chevrolet Silverado and GMC Sierra truck applications
• Includes fitment notes for rear A/C and CO 29002C usage where specified

Application Details

This discharge line is used in the high-pressure side of the air conditioning system to route refrigerant from the compressor to the next component in the circuit. For buyers searching for a Chevrolet Silverado A/C discharge hose or GMC Sierra refrigerant discharge line, HA112485C provides a direct fit listing for the vehicles shown below. This part cross-references CO 29002C for the same application.

• Fits 2002 Chevrolet Silverado 2500, N/A; must use with part number CO 29002C.
• Fits 2001-2002 Chevrolet Silverado 2500 HD, N/A; compatible with rear A/C.
• Fits 2002 Chevrolet Silverado 3500, N/A; must use with part number CO 29002C.
• Fits 2002 GMC Sierra 1500, N/A.
• Fits 2002 GMC Sierra 1500 HD, N/A; must use with part number CO 29002C.
• Fits 2002 GMC Sierra 2500 HD, N/A; must use with part number CO 29002C.
• Fits 2002 GMC Sierra 3500, N/A; must use with part number CO 29002C.

Common Issues This Part Addresses

• Cracked or leaking A/C discharge hose
• Loss of refrigerant pressure in the high-side line
• Damaged hose routing on Silverado and Sierra truck HVAC systems
• Service replacement for rear A/C-equipped applications noted in fitment

Installation Notes and Tips

Verify the vehicle year, make, model, and fitment notes before ordering. Confirm whether your application requires part number CO 29002C, and compare the original hose routing and connection points before installation. Proper evacuation, leak checking, and recharge procedures are required after A/C line replacement.

Quality Assurance

Universal Air’s Discharge Line product line identifies this part as an HVAC hose and pipe replacement for the specified truck applications. The HA112485C listing is organized for direct vehicle lookup to help match the correct A/C refrigerant discharge hose to the application.