• MCX System- Multiple Coolant Exchange (MCX) System for simple, rapid switching of one coolant type to another. Quick switching from traditional green antifreeze to Dex-Cool™ or others. The first machine to address modern coolant service needs! Comes standard with one 15 gallon waste tank and two 7.5 gallon fill tanks for two different antifreeze types. Additional tanks are available at a low cost. • Extra Pumping Power- Exchange coolant in most vehicles in 1 to 3 minutes! The fastest service times in the industry! • Superior Exchange Efficiency - “Engine Off” operation, reverse flushing and extra pumping power provide the most complete coolant exchange. 92-98% single-pass average exchange: the industrys best! Removes contamination and particulates efficiently on a hot or cold vehicle from the engine block, water core, water pump, hoses and radiator. • Easy Operation- Simple controls and quick coupler connection system make operation extremely fast, clean and easy. Simple connection to upper radiator hose with universal step adapters. Absolutely no hose cutting. • Diagnostics: System pressure test and “hot car” radiator cap pressure relief. Lifetime Product Support- Full product testing before shipment, lifetime toll-free technical assistance, a comprehensive one year warranty and 200+ service centers maximize your productivity and minimize your operation costs.