The Mishimoto transmission cooler for the 1999-2003 Ford 7.3L Powerstroke is a direct-fit, 37-row stacked-plate upgrade that addresses the undersized factory cooler and the high transmission temperatures that come with hauling heavy loads. Its 37-row core offers far more surface area than the stock 9-row cooler, increasing core volume by 265% and fluid capacity by 1.0 qt for a proven 10°F+ drop in fluid temperature with no added pressure drop. It installs with no modifications and works with all stock equipment.
| Brand | Mishimoto |
| Type | Direct-fit transmission cooler |
| Core | 37-row stacked-plate (vs 9-row stock) |
| vs. Stock | +265% core volume, +1.0 qt fluid capacity |
| Temp Reduction | Proven 10°F+ drop, no added pressure drop |
| Install | No modification required |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Ford | Excursion | Eddie Bauer |
| 2000-2003 | Ford | Excursion | Limited |
| 2000-2003 | Ford | Excursion | XLT |
| 1999-2003 | Ford | F-250 Super Duty | Lariat |
| 1999-2003 | Ford | F-250 Super Duty | XL |
| 1999-2003 | Ford | F-250 Super Duty | XLT |
| 2003 | Ford | F-350 Super Duty | King Ranch |
| 1999-2003 | Ford | F-350 Super Duty | Lariat |
| 1999-2003 | Ford | F-350 Super Duty | XL |
| 1999-2003 | Ford | F-350 Super Duty | XLT |
