The Mishimoto transmission cooler kit for the 2005-2011 Toyota Tacoma keeps fluid temperatures in check whether off-roading or towing on the highway, preventing the heat-driven fluid breakdown that leads to lost lubrication and transmission failure. Its tube-and-fin core uses densely packed internal fins to draw heat from the fluid and external fins to shed it to ambient air, delivering a 91% increase in core volume and 225% greater external fin area over the stock cooler. The plug-and-play kit includes everything needed for installation.
| Brand | Mishimoto |
| Type | Direct-fit transmission cooler kit |
| Core | Tube-and-fin |
| vs. Stock | +91% core volume, +225% external fin area |
| Included | Cooler, lines, mounting hardware |
| Warranty | Mishimoto Lifetime Warranty |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2011 | Toyota | Tacoma | Base |
| 2005-2011 | Toyota | Tacoma | Pre Runner |
| 2005-2011 | Toyota | Tacoma | X-Runner |
