Universal Air HA111853C A/C Suction Line Hose Assembly

Universal Air A/C Suction Line for Audi S4 and S5

The Universal Air Suction Line, part number HA111853C, is an A/C suction line hose assembly for select Audi performance sedans and coupes. It is listed for specific Audi S4 and Audi S5 applications from 2012 through 2017, including late-build 2012 and 2013 models noted in the fitment data.

Key Features

• A/C suction line hose assembly for HVAC refrigerant routing
• Universal Air Suction Line product line
• Direct fitment listed for select Audi S4 and Audi S5 models
• Part number HA111853C for accurate ordering and service lookup
• Fitment includes 2012-2017 Audi S4 and Audi S5 applications

Fitment Details

Compatible With select Audi applications: Fits 2014-2017 Audi S5, N/A; Fits 2013-2016 Audi S4, N/A; Fits 2013 Audi S5, N/A, From 5/28/2012; Suction Line; Fits 2012 Audi S4, N/A, From 05/28/2012; Suction Line. This part number, HA111853C, is listed for the suction line position only.

Universal Air’s Suction Line product line focuses on HVAC hose and pipe assemblies used in refrigerant transfer between A/C components. For Audi S4 and Audi S5 service work, HA111853C provides the suction line routing specified in the catalog fitment data.

Common Repair Uses

• Replacing a leaking or damaged A/C suction line hose assembly
• Restoring refrigerant flow in the HVAC system
• Addressing loss of cooling performance caused by line damage
• Repairing corrosion, cracking, or wear at the suction line
• Correcting fitment issues on Audi S4 and Audi S5 A/C service jobs

Installation Notes

Verify the vehicle build date before ordering, especially for 2012 and 2013 Audi S4 and S5 models with the noted 5/28/2012 cutoff. Confirm the existing line routing and connection points against the original part before installation. Proper A/C service procedures, evacuation, and recharge are required after replacement.

Quality Assurance

Universal Air catalogs this part as an HVAC hose and pipe assembly for the specified Audi applications. Part number HA111853C should be matched to the vehicle’s year, model, and build date for accurate service replacement.