Universal Air HA11183C A/C Refrigerant Discharge Hose

Universal Air HA11183C A/C Discharge Hose

Universal Air HA11183C is an A/C refrigerant discharge hose for select GM minivan and crossover applications. It is built for vehicles that use a discharge line in the HVAC system and is listed for specific Buick, Pontiac, and Oldsmobile fitments.

Key Features

• Brand Line: Discharge Line for A/C refrigerant routing
• Direct-fit application for listed vehicle platforms
• Fits HVAC hose and pipe replacement needs in the discharge circuit
• Part number HA11183C for ordering and catalog matching
• Compatible with select Buick Rendezvous, Pontiac Aztek, Pontiac Montana, and Oldsmobile Silhouette applications

Fitment Details

• Fits 2002-2007 Buick Rendezvous, discharge line.
• Fits 2003-2005 Pontiac Aztek, excludes rear A/C; discharge line.
• Fits 2001-2005 Pontiac Montana, excludes rear A/C; discharge line.
• Fits 2001-2002 Oldsmobile Silhouette, excludes rear A/C; discharge line.
• Fits 2001-2002 Pontiac Aztek, discharge line.

What This Part Is Used For

• Replacing a leaking or damaged A/C discharge hose
• Restoring refrigerant flow between A/C components
• Addressing loss of cooling caused by hose cracks or line failure
• Repairing discharge-side HVAC service issues on listed vehicles

Installation Notes and Tips

Verify the vehicle year, make, model, and rear A/C configuration before ordering. Match the existing discharge line routing and connection points to the original part number HA11183C. Professional A/C service procedures, including evacuation and recharge, are typically required after hose replacement.

Quality Assurance

Universal Air focuses on HVAC hose and pipe applications, and the HA11183C is cataloged for the specific discharge-line fitments listed above. Confirm fitment against the vehicle’s A/C layout before installation.