MPT^® Cooler All-Season Cooling System Additive

• Prevents overheating 
• Removes hot spots caused by air pockets or bubbles to decrease coolant temperature up to 20ºF. Improves heat transfer in ethylene and propylene glycol systems while reducing cylinder head temperature.
• Provides rust and corrosion protection – meets requirements of ASTM D2570 and ASTM D1384 corrosion tests.
• Safely add to antifreeze (including DEX-COOL and long life products) or add to water alone – ideal for race cars. Extends engine life by reducing cylinder head temperature and maintaining the optimal temperature range more quickly.
• Biodegradable formula is non-toxic and environmentally friendly. Improves fuel mileage and performance while increasing air conditioning efficiency.
• Safe for use with all types of systems (cast iron, aluminum, bronze, copper, plastic) including  hoses, accessories and components.
• Will not reduce cooling system temperature below the thermostat setting.