Mishimoto 06-07 Subaru WRX/06-07 WRX STi Oil Cooler Kit

If you've got a high-horsepower Subaru WRX or WRX STi from 2006 or 2007, keeping your oil temperatures in check is crucial, especially if you're hitting the track or pushing your car hard. High oil temps can quickly break down your oil, leading to reduced lubrication and potentially serious engine damage. This Mishimoto oil cooler kit is designed to give your engine the cooling it needs. You get a large 19-row oil cooler that mounts behind the front bumper and grille, where it can catch the most airflow for efficient cooling. It also adds about .65 quarts to your total oil capacity, which further helps manage heat. Importantly, this kit is engineered to cause minimal pressure loss, so your oil can still flow effectively throughout the engine.

This kit includes a CNC-machined spacer that makes installation easier, allowing you to install it without removing the factory heat shield. You can choose between a stealth black or a silver cooler finish to match your build. For even more control over your oil temperatures, an optional thermostatic sandwich plate is available. This means the cooler only engages when your oil reaches a certain temperature, preventing over-cooling in colder conditions. Mishimoto backs this kit with their lifetime warranty, so you can install it with confidence.