Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mishimoto oil cooler kit developed for the 2015 Subaru WRX STI includes a large 19‑row cooler, direct‑fit mounting brackets and preassembled stainless steel lines with -10AN fittings. Built to reduce oil temperatures by more than 20°F (about 16°C) while keeping minimal pressure loss, the kit also includes thermal wrap for heat protection and is available in black or silver with Mishimoto’s lifetime warranty.
Mishimoto 15 Subaru STI Oil Cooler Kit - Black
