Dorman 625-209 Engine Oil Cooler Hose Assembly - Inlet and Outlet Assembly

Engine Oil Cooler Hose Assembly for GM Trucks and SUVs

The Dorman 625-209 engine oil cooler hose assembly restores the connection between the oil cooler and engine for proper oil circulation. Built with rubber and metal construction, it matches the fit and function of the original equipment line for a direct repair on select Cadillac, Chevrolet, and GMC applications.

• Rubber/metal construction for oil cooler line service
• 24-inch length
• Natural finish
• Quick disconnect end on one side and male threads on the other
• Direct replacement for the original engine oil cooler hose assembly
• Part number 625-209 for application matching and ordering

Detailed Product Overview

Dorman 625-209 is an engine oil cooler hose assembly designed to restore the oil flow path between the engine and oil cooler. It is built to match the original equipment component’s fit and function, making it a practical replacement when the factory hose line is leaking, damaged, or no longer sealing correctly. This part number 625-209 is used on a wide range of GM full-size trucks and SUVs, including Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, and Cadillac Escalade applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Oil seepage or leakage at the cooler line connection
• Restricted oil circulation between the engine and oil cooler
• Cracked, worn, or deteriorated hose material
• Damaged quick-disconnect or threaded connection points
• Service issues on GM oil cooler line assemblies

Installation Notes and Fitment

Fits 2007-2014 Cadillac Escalade, Inlet and Outlet Assembly.

Fits 2007-2014 Cadillac Escalade ESV, Inlet and Outlet Assembly.

Fits 2014 Chevrolet Cheyenne, Inlet and Outlet Assembly.

Fits 2007-2014 Chevrolet Suburban 1500, Inlet and Outlet Assembly.

Fits 2007-2014 Chevrolet Tahoe, Inlet and Outlet Assembly.

Fits 2008-2014 GMC Sierra, Inlet and Outlet Assembly.

Fits 2007-2014 GMC Yukon, Inlet and Outlet Assembly.

Fits 2007-2014 GMC Yukon XL 1500, Inlet and Outlet Assembly.

Fits 2007-2013 Cadillac Escalade EXT, Inlet and Outlet Assembly.

Fits 2007-2013 Chevrolet Avalanche, Inlet and Outlet Assembly.

Fits 2006-2013 Chevrolet Silverado 1500, Inlet and Outlet Assembly.

Fits 2007-2013 Chevrolet Silverado 2500 HD, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Fits 2007-2013 Chevrolet Silverado 3500 HD, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Fits 2007-2013 Chevrolet Suburban 2500, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Fits 2007-2013 GMC Sierra 1500, Inlet and Outlet Assembly.

Fits 2007-2013 GMC Sierra 2500 HD, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Fits 2007-2013 GMC Sierra 3500 HD, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Fits 2007-2013 GMC Yukon XL 2500, Inlet and Outlet Assembly, w/Electric Cooling Fan.

Verify the connection style before installation: one end uses a quick disconnect and the other uses male threads. Confirm routing, sealing surfaces, and cooler line condition during service to ensure proper oil circulation after replacement.

Quality Assurance

Dorman engineers this oil cooler hose assembly to match OE fit and function for reliable repair and restoration of the factory oil cooler line path. The part is built for direct replacement use on the listed GM applications and supports service work where the original line has failed or degraded.