The Mishimoto Oil Cooler Kit controls oil temperatures on the 2023-2025 Toyota GR Corolla and its high-output 1.6L turbo three-cylinder. A 14-row dual-pass bar-and-plate cooler mounts in the upper grille on direct-fit brackets for a dyno-proven 13F average drop in oil temps, while adding 0.76 quarts of oil capacity. Pre-assembled black nylon-sheathed -10AN braided stainless lines make installation straightforward. This version uses a non-thermostatic sandwich plate, ideal for dedicated track cars or hot climates.
| Type | Direct-fit oil cooler kit |
| Core | 14-row dual-pass bar-and-plate |
| Thermostatic | No |
| Connections | -10AN |
| Added Capacity | 0.76 qt |
| Finish | Black |
| Includes | Black nylon -10AN braided lines, sandwich plate, direct-fit brackets |
| Warranty | Mishimoto Lifetime Warranty |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | Toyota | GR Corolla | Circuit Edition |
| 2023-2025 | Toyota | GR Corolla | Core |
| 2023 | Toyota | GR Corolla | Morizo Edition |
| 2024-2025 | Toyota | GR Corolla | Premium |
| 2025 | Toyota | GR Corolla | Premium Plus |
