Design Engineering Heater Hotter - 16 oz. 040206

Accelerates transfer of heat from engine to heater; Improves engine warm-up time by 50%; Simply add to radiator; Safe with all types of anti-freeze; Helps reduce engine wear;

Heater Hotter formulated specifically to accelerate the transfer of heat from engine to cooling system in frigid climates that otherwise increase engine wear. Heater Hotter's unique formula allows your vehicle's heater to warm up 50% faster in even sub-zero temperatures and is safe to mix with all types of anti-freeze. Just simply add to your radiator.