Protect Your Transmission: Mishimoto Transmission Coolers Explained for Mishimoto MMTC TF 1212 Universal Transmission Fluid Cooler 12in x 10in MMTC TF 1212 X Xcalliber Mishimoto Universal Transmission Fluid Cooler, 20" x 7.5" x 0.75" eBay Mishimoto Universal Transmission Fluid Cooler, 20" x 7.5" x 0.75" eBay. Keep high fluid temperatures at bay with a Mishimoto Universal Transmission Fluid Cooler! This cooler features a highly efficient 12" x 10" x 0. 75" tube and fin core that promotes dramatic temperature drops. Mishimoto universal fluid coolers are applicable for use with transmission fluid, engine oil, power steering fluid, and a variety of other automotive fluids. This ready to install kit includes 5 ft of durable rubber hose, a universal mounting kit, and four worm gear clamps for secure connections. The universal mounting kit provides installation flexibility to fit any application. This cooler utilizes 3 8" push on fittings, perfect as a replacement for a damaged stock cooler, or as an upgrade to a vehicle not equipped with a liquid to air cooler. As with all our products, this fluid cooler includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.