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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mishimoto 02-05 Subaru WRX/STi Thermostatic Oil Cooler Kit - BlackWhether 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
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.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Great price!
I love that I can order these on Amazon for less than half of what I would pay at the mechanic. They fit perfect, and they're a pretty easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 5
Will buy again!
What a perfect replacement and they fit just right.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Easy to install and works perfectly
Great price. It does what it's supposed to do. Keeps my air flow clean. Super easy to install, I can't believe mechanics charge to do this. Once you see how easy it is, you'll save yourself that expense. The material is top-quality charcoal, so it cleans all the nasty mold particles from getting into the vehicle. There is no smell, and that is a plus.
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Perfect fit
Perfect fit and good construction
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Works
Works as it should.
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Reviewed in the United States on May 10, 2026
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