Universal Air HA111620C A/C Suction Line Hose Assembly

Universal Air HA111620C A/C Suction Line Hose Assembly

Universal Air HA111620C is an A/C suction line hose assembly for the HVAC system. It is listed for 2009-2011 Buick Lucerne applications and is identified for the suction line position. Use this part when servicing the low-pressure side of the air conditioning system on the Buick Lucerne.

Key Features

• A/C suction line hose assembly for HVAC service
• Fits 2009-2011 Buick Lucerne, suction line
• Universal Air suction line product line
• Part number HA111620C for ordering and catalog lookup

Detailed Description

This Universal Air suction line hose assembly is built for the air conditioning system on the 2009, 2010, and 2011 Buick Lucerne. The suction line carries refrigerant vapor on the low-pressure side of the system, so correct routing and connection points are important during HVAC repair. HA111620C is the cataloged part number for this application and should be matched to the vehicle’s original suction line configuration before installation. If you are searching for a 2009-2011 Buick Lucerne A/C suction line hose assembly, HA111620C is the direct reference to use.

Common Repair Uses

• Replacing a leaking or damaged A/C suction line
• Restoring refrigerant flow on the low-pressure side
• Addressing loss of cabin cooling performance
• Repairing corrosion, cracking, or physical damage in the hose assembly
• Correcting fitment issues on a Buick Lucerne HVAC service job

Installation Notes and Tips

Verify the vehicle year and suction line routing before installation. Compare the original line to the replacement part number HA111620C to confirm connection style and layout. After installation, evacuate and recharge the system according to proper HVAC service procedures and inspect for leaks at all connections.

Quality Assurance

Universal Air’s Suction Line product line is cataloged for vehicle-specific HVAC service, and HA111620C is listed for the Buick Lucerne application shown above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.