Dorman - OE Solutions Automatic Transmission Oil Cooler Hose Assembly Return Line for 2003-2004 Chevrolet GMC 624-294

Automatic Transmission Oil Cooler Return Line for 2003-2004 Chevrolet and GMC by Dorman - OE Solutions replaces leaking or damaged lines on these vehicles.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Automatic transmission oil cooler hose assembly
• Return line configuration
• Designed to match original fit and function

Benefits

• Prevents leaks that can cause overheating
• Ensures proper coolant flow for transmission longevity
• Easy installation with direct-fit design

Application

This part is for owners of 2003-2004 Chevrolet and GMC vehicles needing a reliable replacement for damaged or leaking oil cooler return lines.

Fitment Notes

• 2003-2004 Chevrolet, GMC

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 4.8in x 19.3in x 65.8in, 2.1lbs