Universal Air HA113720C A/C Refrigerant Liquid Hose

Compatible With Cadillac CT6 A/C Liquid Line

The Universal Air HA113720C is an A/C refrigerant liquid hose for select Cadillac CT6 applications. It is listed for 2016-2020 Cadillac CT6 models with a liquid line configuration without an orifice tube.

Key Features

• Brand: Universal Air
• Brand line: Liquid Line w/o Orifice Tube
• Part number: HA113720C
• Category: HVAC hoses and pipes
• Direct fitment listing for 2016-2020 Cadillac CT6, N/A

Product Details

This A/C refrigerant liquid hose is part of Universal Air’s Liquid Line w/o Orifice Tube product line and is cataloged for Cadillac CT6 vehicles from 2016 through 2020. The HA113720C is intended for vehicles that use a liquid line without an orifice tube, making it a fitment-specific HVAC replacement for the listed application. If you are searching for a Cadillac CT6 A/C liquid line, HA113720C provides a direct reference for the correct configuration.

Common Issues It May Address

• Damaged or leaking A/C liquid hose
• Restricted refrigerant flow in the liquid line
• Corrosion or wear at the hose assembly
• Loss of cooling performance from a compromised HVAC line

Installation Notes and Tips

Verify the vehicle’s A/C line routing and confirm the liquid line is specified without an orifice tube before ordering. Match the part number HA113720C to the existing hose configuration on the Cadillac CT6 to ensure correct application. Professional HVAC service practices should be followed during replacement, including proper refrigerant recovery and system evacuation.

Quality Assurance

Universal Air catalogs this part as a fitment-specific HVAC component for the listed Cadillac CT6 applications. Confirm year, model, and line configuration before installation to ensure the correct replacement part is selected.