Mishimoto 02-05 Subaru WRX/STi Thermostatic Oil Cooler Kit

Enhance the performance and longevity of your rally-inspired WRX or built STI with the Mishimoto Subaru WRX/STI Direct-Fit Oil Cooler Kit. Engineered for precision and reliability, this kit includes everything you need for optimal oil temperature management.

Featuring application-specific mounting brackets, premade stainless steel braided oil lines, and a billet oil sandwich plate, this kit ensures a seamless installation process. The efficient 10-row stacked-plate Mishimoto oil cooler reduces temperatures by over 20 degrees Fahrenheit while adding 0.5 qt of additional oil capacity, all with minimal pressure loss.

Choose between the Mishimoto standard Oil Sandwich Plate or the Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat for precise oil temperature control in any environment. Customize your kit further with your choice of either a Sleek Silver or Stealth Black cooler.

For comprehensive cooling solutions, pair this kit with the Mishimoto Subaru WRX/STI Performance Aluminum Radiator, Performance Aluminum Fan Shroud Kit, and Silicone Radiator Hose Kit. Backed by the Mishimoto Lifetime Warranty, this kit ensures superior quality and craftsmanship for peace of mind.