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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Add the durability and cooling power your M3 or M4 needs with the Mishimoto Performance Oil Cooler Kit for the 2015–2020 BMW M3/M4. As usual, BMW engineers designed the M3/M4's oil cooler with efficient use of space in mind. Suspended perpendicularly from the rest of the cooling stack, this location takes advantage of the Bimmer's aerodynamics to cool the oil, while also exposing the lightweight tube-and-fin cooler to road hazards. At Mishimoto, we made sure to reinforce the entire oil cooling system design for the F80/82 with our performance oil cooler. We replaced the lightweight design with a TIG-welded aluminum bar-and-plate cooler for increased strength and cooling. Bar-and-plate is a much more robust form of heat exchanger core construction, designed for better heat transfer and with the strength needed to stand up to potential road debris, keeping your oil temps in check. We also increased the core thickness by 10mm, resulting in a 46% increase in core volume, and increased oil capacity by 0.4 quarts. Additionally, we wanted to provide more protection to the system by improving the piping. From the factory, these vehicles come equipped with rigid lines that are highly resistant to abrasion and corrosion. Our oil cooler kit includes a pair of robust, application-specific flexible lines that provide a more secure oil flow to your vehicle. Also included are our specially designed adapters that allow for AN connections from the S55 oil pump and a secure connection to the oil cooler. The Mishimoto Performance Oil Cooler Kit for the 2015–2020 BMW M3/M4 is a direct fit for the stock unit and includes the Mishimoto Lifetime Warranty for a simplified, worry-free installation. This part is compatible with: Year Make Model Submodel 2016-2018 BMW M2 Base 2019-2021 BMW M2 Competition 2020 BMW M2 CS 2015-2018 BMW M3 Base 2015-2020 BMW M4 Base 2019-2020 BMW M4 CS 2016 BMW M4 GTS 2019-2020 Ford Mustang Bullitt 2018-2021 Ford Mustang GT 2018-2021 Ford Mustang GT Premium 2021 Ford Mustang Mach 1










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.