Universal Air HA114121C A/C Suction Line Hose Assembly

Universal Air HA114121C A/C Suction Line Hose Assembly

Universal Air HA114121C is an A/C suction line hose assembly for select Lexus RX applications. It is built for the HVAC suction side, where the line carries refrigerant vapor back through the air conditioning system.

Key Features

• Brand: Universal Air
• Brand line: Suction Line
• Part number: HA114121C
• Category: HVAC hose and pipe replacement
• Direct fitment for select Lexus RX350 and RX350L models

Fitment Details

Compatible With 2016-2020 Lexus RX350, N/A. Compatible With 2018-2020 Lexus RX350L, N/A. This part number, HA114121C, is listed for the suction line application on these vehicles.

What It Is Used For

• Replacing a leaking or damaged A/C suction line hose assembly
• Restoring refrigerant vapor flow on the low-pressure side of the HVAC system
• Addressing loss of cooling caused by hose deterioration or line failure
• Correcting fitment issues on a worn original suction line

Installation Notes and Tips

Verify the vehicle year, model, and HVAC line routing before installation. Inspect adjacent seals, fittings, and mounting points for wear or contamination, and confirm the system is properly evacuated and recharged after service. For fitment reference, HA114121C is listed for 2016-2020 Lexus RX350 and 2018-2020 Lexus RX350L.

Quality Assurance

Universal Air’s Suction Line product line identifies this component as an HVAC hose assembly built for the suction-side refrigerant circuit. Part number HA114121C is cataloged for the specified Lexus RX applications.