Universal Air HA111825C A/C Refrigerant Discharge Hose

Universal Air HA111825C A/C Discharge Hose

The Universal Air HA111825C is an A/C refrigerant discharge hose for select GM full-size trucks and SUVs with R-134a systems. It is built for vehicles that require a discharge line with muffler and first-design expansion valve configuration, including applications on the Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and related models.

Key Features

• Brand: Universal Air Discharge Line
• Part number: HA111825C
• Category: HVAC hoses and pipes
• Direct replacement A/C refrigerant discharge hose for listed applications
• Configured for R-134a A/C systems on select 2014-2015 GM vehicles
• Application-specific fitment for models with muffler and first-design expansion valve notes

Fitment Details

• Fits 2015 Cadillac Escalade, N/A, with R-134a A/C System; with Muffler; Without E-Assist; 1st Design; Discharge Line
• Fits 2015 Cadillac Escalade ESV, N/A, with Muffler; 1st Design; Discharge Line
• Fits 2014-2015 Chevrolet Cheyenne, N/A, Discharge Line
• Fits 2015 Chevrolet Silverado 1500, N/A, 1st design A/C expansion valve; Discharge Line
• Fits 2015 Chevrolet Tahoe, N/A, with Muffler; 1st Design; Discharge Line
• Fits 2014-2015 GMC Sierra 1500, N/A, 1st design A/C expansion valve; Discharge Line
• Fits 2015 GMC Yukon, N/A, 1st design A/C expansion valve; Discharge Line
• Fits 2015 GMC Yukon XL, N/A, 1st design A/C expansion valve; Discharge Line
• Fits 2014 Chevrolet Silverado 1500, N/A, Discharge Line
• Fits 2014 Chevrolet Silverado 2500, N/A, Discharge Line

What This Part Is Used For

• Replacing a leaking or damaged A/C discharge hose
• Restoring refrigerant flow from the compressor to the condenser
• Addressing A/C performance loss caused by hose cracks or line failure
• Correcting fitment issues on first-design GM HVAC layouts
• Repairing discharge-line damage on Chevrolet Silverado, GMC Sierra, and Cadillac Escalade applications

Installation Notes

Verify the vehicle’s A/C system configuration before installation, including R-134a setup, muffler requirement, and first-design expansion valve notes where listed. Match the part number HA111825C to the exact application shown in the fitment data, and inspect adjacent HVAC components for wear or contamination before reassembly.

Quality Assurance

Universal Air’s Discharge Line product line is cataloged for application-specific HVAC replacement use. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.