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.
| Type | Direct-fit transmission cooler kit |
| Core | Tube-and-fin |
| vs. Stock | +91% core volume, +225% external fin area |
| Included | Cooler, lines, mounting hardware |
| Part Number | MMTC-TAC-05 |
| 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 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
