Universal Air HA111806C A/C Suction Line Hose Assembly

HVAC Suction Line Hose Assembly for Rear A/C

Universal Air HA111806C is an A/C suction line hose assembly for rear air conditioning systems on select Chevrolet Express and GMC Savana vans. It is built for vehicles without the Ambulance Package and is listed for rear A/C applications across multiple model years.

Key Features

• Brand: Universal Air Suction Line
• Part number: HA111806C
• Category: HVAC hoses and pipes
• A/C suction line hose assembly for rear A/C systems
• Fits Chevrolet Express 2500 and Express 3500 rear A/C applications
• Fits GMC Savana 2500 and Savana 3500 rear A/C applications
• Application notes include without Ambulance Package on select GMC Savana models

Fitment Details

• Fits 2010-2016 GMC Savana 2500, N/A, with Rear A/C; without Ambulance Package; Suction Line
• Fits 2010-2016 GMC Savana 3500, N/A, with Rear A/C; without Ambulance Package; Suction Line
• Fits 2006-2014 Chevrolet Express 2500, N/A, Compatible with rear A/C.; Suction Line
• Fits 2006-2014 Chevrolet Express 3500, N/A, Compatible with rear A/C.; Suction Line
• Fits 2006-2009 GMC Savana 2500, N/A, Compatible with rear A/C.; Suction Line
• Fits 2006-2009 GMC Savana 3500, N/A, Compatible with rear A/C.; Suction Line

Product Description

Universal Air HA111806C is a replacement A/C suction line hose assembly for rear HVAC systems in Chevrolet Express and GMC Savana vans. Use it when servicing the low-pressure side of the rear air conditioning circuit on 2006-2016 Chevrolet Express 2500 and 3500, plus 2006-2016 GMC Savana 2500 and 3500 applications listed above. This part number, HA111806C, is referenced for rear A/C service on these van platforms and is identified as a suction line in the Universal Air Suction Line product line.

Common Issues This Part Can Address

• Damaged or leaking rear A/C suction line hose
• Loss of refrigerant pressure in the rear HVAC circuit
• Reduced cooling performance from the rear air conditioning system
• Cracked, worn, or deteriorated hose assembly in the suction side of the system
• Service replacement needs on Chevrolet Express and GMC Savana rear A/C setups

Installation Notes and Tips

Verify the vehicle’s rear A/C configuration and confirm the model-year match before installation. On GMC Savana 2500 and 3500 applications, confirm the vehicle is without the Ambulance Package, as listed in the fitment data. Inspect related A/C components, seals, and connection points during service, and evacuate and recharge the system according to proper HVAC procedures after replacement.

Quality Assurance

Universal Air identifies this part within its Suction Line product line for rear A/C service applications. Confirm fitment by year, make, model, and rear A/C configuration before ordering.