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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
The Subaru WRX STI provides an excellent balance of power, handling, and reliability. As with any vehicle, controlling fluid temperatures ensures consistent power and a longer engine lifespan. The Mishimoto Subaru WRX STI oil cooler kit is an ideal addition to any STI, whether it's for street or track use. An oversized 19-row cooler mounts in the front bumper to provide optimal airflow and efficient cooling. Included direct-fit mounting brackets and preassembled stainless-steel lines with -10AN fittings ensure an easy and hassle-free installation. This cooler has been proven to reduce oil temperatures by over 20°F (16°C) while maintaining minimal pressure drop. For added thermal protection, this kit includes thermal reflective tape for the oil lines, providing significant heat deflection from nearby exhaust. The Mishimoto Subaru WRX STI oil cooler kit can be customized to suit your needs with either a stealth black or sleek silver cooler and your choice of the Mishimoto oil sandwich plate or the Mishimoto thermostatic oil sandwich plate. As with all our products, this kit includes the Mishimoto Lifetime Warranty. Direct fit for 2008–2014 Subaru WRX STI. Increased oil capacity: 0.65 qt / Temperature difference: +20°F / Rows: 19. Oil cooler kit retains the use of your stock liquid-to-liquid oil cooler unit. Stealth black and sleek silver cooler options. Mishimoto Lifetime Warranty.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.