1 2
  • Photo - Primary
  • Photo - Primary
  • Photo - Close Up
  • User 9
  • Logo Image

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

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

MISMMOC-WRX-01TBK

$594.95
$594.95 $654.00
Request Price Match
  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed
Whether you have a rally-inspired WRX or a built STI, maintaining ideal oil temperatures is necessary for both optimal performance and engine longevity. Treat your flat-four to a dose of reliability with the Mishimoto Subaru WRX/STI Direct-Fit Oil Cooler Kit. This kit includes precision engineered application-specific mounting brackets, premade stainless steel braided oil lines, a billet oil sandwich plate, an efficient 10-row stacked-plate Mishimoto oil cooler, and all necessary hardware. This kit provides .5 qt of additional oil capacity and reduces temperatures by more than 20 degrees Fahrenheit while providing minimal pressure loss. This kit is available with the Mishimoto standard Oil Sandwich Plate or the Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat for additional oil temperature control and optimal performance in any environment. For additional customization this kit is available with your choice of either a Sleek Silver or Stealth Black cooler. This kit is the perfect complement to the Mishimoto Subaru WRX/STI Performance Aluminum Radiator, Performance Aluminum Fan Shroud Kit, and Silicone Radiator Hose Kit for the ultimate cooling solution for your Subaru. As with all our products, this kit includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

This Part Fits:

Year Make Model Submodel
2002-2005 Subaru Impreza WRX
2004-2005 Subaru Impreza WRX STI
MPN: MMOC-WRX-01TBK
⚠️ Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more »
Mishimoto 02-05 Subaru WRX/STi Thermostatic Oil Cooler Kit - Black

$594.95

FAQ

When does my order ship?

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Are returns accepted?

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Buy now pay later options available?

Yes. Pay later in installments with Affirm or PayPal Pay Later.

Do we offer price matching?

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.