Global Parts 4812494 A/C Refrigerant Suction Hose

Rear A/C Suction Hose for GM SUVs

Global Parts 4812494 is an A/C refrigerant suction hose for rear air conditioning systems. It routes low-side refrigerant from the compressor to the evaporator and is listed for select Cadillac, Chevrolet, and GMC full-size SUVs and utility models.

Key Features

• Part number: 4812494
• A/C refrigerant suction hose for the low side of the system
• Rear AC compatible hose assembly
• Direct fit for select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications
• Cross-references Carlson H7350 and UAC HA111509C for the same application

Fitment Details

• Fits 2007 Cadillac Escalade, N/A, rear AC compatible hose assembly
• Fits 2014 Cadillac Escalade, N/A, rear AC compatible hose assembly
• Fits 2007 Cadillac Escalade ESV, N/A, rear AC compatible hose assembly
• Fits 2014 Cadillac Escalade ESV, N/A, rear AC compatible hose assembly
• Fits 2007 Cadillac Escalade EXT, N/A, rear AC compatible hose assembly
• Fits 2007-2014 Chevrolet Suburban 1500, N/A, rear AC compatible hose assembly
• Fits 2007-2013 Chevrolet Suburban 2500, N/A, rear AC compatible hose assembly
• Fits 2007-2014 Chevrolet Tahoe, N/A, rear AC compatible hose assembly
• Fits 2007-2014 GMC Yukon, N/A, rear AC compatible hose assembly
• Fits 2007-2014 GMC Yukon XL 1500, N/A, rear AC compatible hose assembly
• Fits 2008-2013 GMC Yukon XL 2500, N/A, rear AC compatible hose assembly

What It Helps Address

• Low-side refrigerant routing issues in rear A/C systems
• Leaks caused by a worn or damaged suction hose
• Poor rear cabin cooling from restricted refrigerant flow
• Service replacement needs on aging HVAC hose assemblies

Installation Notes

Verify the vehicle year, make, model, and rear A/C configuration before ordering. Compare the original hose routing and connection points to confirm the correct application for your Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon. Part number 4812494 should be matched to the existing system layout during service.

Quality Assurance

Global Parts identifies this component as an HVAC hose assembly for the suction side of the air conditioning system, with fitment coverage listed for 2007-2014 GM full-size SUV applications. Confirm interchange references and vehicle-specific details before installation.