Mishimoto 15-20 BMW (F8X) M3/M4 DCT Transmission Cooler

Keep your gears cool with the Mishimoto 2015-2020 BMW DCT Transmission Cooler. The F80 platform is one that demands peak performance, and the dual-clutch transmission equipped on your M2 Competition, M3, or M4 provides you with lightning-fast precision gear changes putting you in a league above the rest. Extreme heat being applied to your transmission, however, can easily knock your M down a few pegs. Our transmission cooler aims to provide your M with the cooling to keep up on the street and track. We started from the ground up for our DCT cooler design, equipping it with a new 1.25" thick core resulting in a 42-percent increase in core volume and 69-percent bump in external fin surface area. The improvements are more than just skin deep too, as we updated this core with a dual-pass flow and internal fins for improved heat transfer. Combined, our upgraded features improve the heat rejection characteristics for better heat regulation of the DCT in your M2 Competition, M3, or M4. The Mishimoto 2015-2020 BMW DCT Transmission Cooler is available in a silver powder coat finish and is covered by the Mishimoto Lifetime warranty for a worry-free installation.

Additional Information

Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

Part Type

Automatic Transmission Oil Cooler

• 42-percent increase in core volume
• 69-percent increase in external fin surface area
• Internal fins incorporated for additional cooling power

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Product Details

Reference Information

Fluid Coolers, Transmission, Tube and Fin Style, Aluminum, Natural, Stock Inlet/Outlet, DCT, BMW, 3.0L, Each

Enthusiasts who push their high performance cars to the limit understand the importance of keeping their oil temperatures low to prevent damage, or even seizure of the engine. Mishimoto oil cooler kits are designed to extend the life of your engine by ensuring that your essential high-wear engine components, such as piston rings, skirts, and cam bearings, are sufficiently lubricated with cooler oil. The kits include a durable aluminum oil cooler, stainless steel braided hose lines, fittings, and all necessary adapters. Models are also available to cool transmission oil/fluid. Order the universal or vehicle-specific cooler that's best suited for your application.