





Dorman - OE Solutions Automatic Transmission Oil Cooler Hose Assembly Return Line for 1999-98 Buick Chevrolet Oldsmobile Pontiac

Automatic Transmission Oil Cooler Hose Assembly for 1999-98 Buick Chevrolet Oldsmobile Pontiac replaces leaking or damaged return lines.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Matches fit and function of original assembly
- Engineered from durable components
- Reliable replacement for leaking or damaged lines
Benefits
- Ensures proper cooling of transmission fluid
- Avoids overheating and potential damage
- Extends transmission life
- Easy to install with no modification needed
Application
This part is ideal for vehicle owners experiencing leaks in the oil cooler return line on their 1999-98 Buick, Chevrolet, Oldsmobile, or Pontiac models.
Fitment Notes
- 1999-98 Buick Chevrolet Oldsmobile Pontiac
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
- 12.0in x 7.0in x 49.0in, 0.9lbs





































