SKU: 21641031225

Mishimoto 2015 Subaru WRX Thermostatic Oil Cooler Kit

Sale price$370.35 Regular price$411.50
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Mishimoto 2015 Subaru WRX Thermostatic Oil Cooler KitHigh oil temperatures can wreak havoc on your high performance FA20 DIT. Protect your investment with the Mishimoto direct fit thermostatic oil cooler kit designed specifically for the 2015+ Subaru WRX. The WRX has tons to offer with its turbocharged engine and fantastic AWD system, but the stock liquid to liquid oil cooler cannot handle prolonged aggressive driving conditions. This kit is designed to replace the stock liquid to liquid with a

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit thermostatic oil cooler kit designed specifically for the 2015+ Subaru WRX. The WRX has tons to offer with its turbocharged engine and fantastic AWD system, but the stock liquid-to-liquid oil cooler cannot handle prolonged aggressive driving conditions. This kit is designed to replace the stock liquid-to-liquid with a Mishimoto'sandwich Plate with Rear-Mounted Thermostat, which includes a built-in thermostat with a 185 Degrees Fahrenheit / 85 Degrees Celsius activation temperature. Properly regulated oil temperatures become even more important if you have modified your vehicle or spend time tracking your WRX. Mishimoto's direct-fit oil cooler is engineered to reduce oil temperatures and extend the life of your engine. For optimal airflow and cooling, this kit includes a large 19-row cooler that is mounted in the front bumper with robust application-specific brackets. The included application-specific silicone liquid-to-liquid heat exchanger bypass hose provides a clean look in the engine bay. This kit includes preassembled stainless steel lines with -10AN fittings to help direct the oil to and from the cooler. With this setup, your WRX can achieve a XX Degrees Fahrenheit (XX.X Degrees Celsius) drop in oil temperatures with minimal pressure loss. The Mishimoto Subaru WRX Thermostatic Oil Cooler Kit is available with either a Sleek Silver or Stealth Black oil cooler. As with all our products, this kit includes the Mishimoto Lifetime Warranty.

This Part Fits:

Year Make Model Submodel
2015-2021 Subaru WRX Base
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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
SKU: 21641031225

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4.5 ★★★★★
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Lavon Aker
Bozeman, US
★★★★★ 4
Good value
I got this for my daughter and she has no complaints so far so good
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Reviewed in the United States on March 7, 2026
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norma torres aguilar
Draper, US
★★★★★ 5
Repuestos para ford
Excelente, quedó muy bien en mi auto. Para pedir este tipo de productos se tiene que tener la seguridad de lo que está ordenando uno.
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Reviewed in the United States on March 12, 2026
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Trisha Langteau
Houston, US
★★★★★ 5
Solid refurbished part good quality
Correct part , works well and was easy to install
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Reviewed in the United States on March 12, 2026
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Mike C
Draper, US
★★★★★ 5
Starter
Works great in my Ford Escape
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Reviewed in the United States on February 28, 2026
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b
Belleville, US
★★★★★ 5
Price and quality
Awesome and reasonable price
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Reviewed in the United States on December 25, 2025

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