Help keep automatic transmission fluid cool with the Dorman OE Solutions Automatic Transmission Oil Cooler 918-290, an OE FIX replacement that uses a stacked fin design for added durability and corrosion resistance. It fits many vehicles, among them the 2003-2020 Chevrolet Express 2500 2.8L / 4.3L / 4.8L / 5.3L / 6.0L / 6.6L, 2003-2020 Chevrolet Express 3500 2.8L / 4.3L / 4.8L / 6.0L / 6.6L and 2003-2020 GMC Savana 2500 2.8L / 4.3L / 4.8L / 5.3L / 6.0L / 6.6L. See the Buyer's Guide tab for the full list. Listed applications use L4-2.8L, V6-4.3L, V8-4.8L, V8-5.3L, V8-6.0L and V8-6.6L engines, depending on year and model.
Dorman notes that the original automatic transmission oil cooler on certain Chevrolet and GMC vehicles can fail because of its small wire fin design. This replacement uses stacked fins instead.
- Upgraded replacement: the fin design is improved and intended for a longer service life.
- Corrosion resistant: painted aluminum resists rust for extended durability.
- Application specific: made to directly replace the original cooler on a long line of Chevy and GMC vans.
- Quality engineering: designed in the United States and backed by decades of automotive aftermarket experience.
Specifications: material: steel; core material: aluminum; housing color: black; quick-connect inlet and outlet, each 0.625 in diameter; line inside diameter: 0.625 in; core tube width: 0.475 in; length: 19.59 in; height: 19.5 in; depth: 5.4 in. Mounting hardware is not included, and there is no electric fan. Country of origin: China.
Interchange: 15751207 · 20985355 · 22839312 · 22839313
This part cross-references / interchanges with the following part numbers:
15751207, 20985355, 22839312, 22839313
