Dorman DOR-918-290 Transmission Fluid Cooler
Features:
- Upgraded replacement – this transmission fluid cooler features an improved fin design for longer service life
- Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
- Application specific – made to directly replace the original cooler on a long line of Chevy and GMC vans
- Corrosion resistant – painted aluminum resists rust for extended durability
Product Video – YouTube Product Video – YouTube
The original automatic transmission oil cooler on certain Chevrolet and GMC vehicles fails due to a small wire fin design. This Dorman OE FIX replacement features a stacked fin design for added durability and corrosion resistance.
Attributes:
| Cooler Outlet Size | 0.625 |
| Width | 5.42 |
| Line Inside Diameter | 0.625 |
| 3669 | 0.475 |
| 2437 | Quick Connect |
| 2433 | Quick Connect |
| 532 | Black |
| Material | Steel |
| Length | 19.59 |
| Thickness | 0.475 |
| Depth | 5.4 in |
| Cooling Row Quantity | 216 |
| Mounting Hardware Included | No |
| Height | 19.5 |
| Package Contents | 1 Transmission Oil Cooler |
| 3671 | No |
| Core Material | Aluminum |
| Cooler Inlet Size | 0.625 |
| Grade Type | Regular |
Vehicle Applications:
| Make | Model | Years |
| to | ||
| Chevrolet | Express 2500 | 2003 to 2020 |
| Chevrolet | Express 3500 | 2003 to 2020 |
| Chevrolet | Express Cargo | 2015 to 2019 |
| Chevrolet | Express Pasajeros | 2015 to 2020 |
| GMC | Savana 2500 | 2003 to 2020 |
| GMC | Savana 3500 | 2003 to 2020 |






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