Global Parts 4812941 A/C Refrigerant Discharge Hose

Global Parts A/C Refrigerant Discharge Hose

Restore proper high-side refrigerant flow with this Global Parts A/C refrigerant discharge hose, part number 4812941. It is built for select Chevrolet Express and GMC Savana vans with confirmed fitment across multiple model years.

Key Features

• High-side A/C discharge hose for compressor-to-condenser routing
• Direct-fit replacement for select GM full-size vans
• Cross-references Dorman - HELP 56214 and UAC HA111632C for the same application
• Fits 2008-2016 Chevrolet Express 2500 and Express 3500
• Fits 2008-2016 GMC Savana 2500 and Savana 3500
• Fits 2008-2010 Chevrolet Express 1500 and GMC Savana 1500
• Fits 2012-2014 Chevrolet Express 1500 and GMC Savana 1500

Detailed Description

Global Parts 4812941 is an A/C refrigerant discharge hose used on the high side of the air conditioning system, where refrigerant leaves the compressor and travels to the condenser. In GM van applications such as the Chevrolet Express and GMC Savana, this hose supports proper refrigerant transfer as part of the system’s cooling circuit. Part number 4812941 is a practical replacement choice when servicing the A/C plumbing on these vehicles.

What It Helps Fix

• Refrigerant leaks at the discharge hose assembly
• Loss of A/C cooling performance from damaged hose routing
• Cracked, worn, or deteriorated high-side hose sections
• Pressure-related A/C service issues in the compressor-to-condenser line
• Fitment problems when replacing the original hose on select Express and Savana vans

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. This hose is for the discharge side of the A/C system, so confirm the routing from compressor to condenser matches the original part. After installation, evacuate and recharge the system according to factory service procedures and inspect for leaks before returning the vehicle to service.

Quality Assurance

Global Parts supplies HVAC replacement components for service applications, and this hose is listed with direct fitment data for select Chevrolet Express and GMC Savana models. Confirmed applications include 2008-2016 Chevrolet Express 2500, 2008-2016 Chevrolet Express 3500, 2008-2016 GMC Savana 2500, 2008-2016 GMC Savana 3500, 2008-2010 Chevrolet Express 1500, 2008-2010 GMC Savana 1500, 2012-2014 Chevrolet Express 1500, and 2012-2014 GMC Savana 1500.