The TransTech Service KitÖ is specifically formulated to be used with the TransTech System! The specially formulated cleaner suspends and flushes harmful varnish, sludge and contaminates from the transmission system, torque converter, pump, and ATF cooler and fluid lines. This solution also quiets and smoothes shifting and will prolong transmission life. The Conditioner will extend transmission life by keeping seals pliable, and reducing the possibility of leakage. This solution will also reduce fluid oxidation and heat related breakdowns. 2-step service kit.