Design Engineering Heater Hotter | Warms Your Car 50% Faster in Winter | Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.

Design Engineering Heater Hotter | Warms Your Car 50% Faster in Winter | Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.

• FASTER CABIN HEAT IN EXTREME COLD: Heater Hotter is design engineered to accelerate heat transfer from the engine to the antifreeze, delivering warm air up to 50% faster in sub-zero winter temperatures.
• DEFROST WINDOWS IN HALF THE TIME: Warm air reaches your defroster faster, helping melt ice, frost, and snow quickly while reducing scraping and windshield wait time.
• ENHANCES REMOTE START PERFORMANCE: Designed to improve heat efficiency during warm-up, Heater Hotter maximizes the effectiveness of remote starters for faster cabin comfort.
• IMPROVES WINTER HVAC EFFICIENCY: Design engineered for harsh winter climates, Heater Hotter allows your vehicle’s HVAC system to operate more efficiently in cold conditions.
• SAFE, LONG-LASTING, AND EASY TO USE: Compatible with all antifreeze types and aluminum radiators; pour directly into the radiator and allow it to cycle and mix with existing antifreeze—performance does not dissipate over time.
• Made in the USA

DEI Heater Hotter is 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.