Evans NPG+ Waterless Coolant

Evans NPG+ Waterless Coolant is the recommended coolant for all gasoline and diesel engines. NPG+ is a stand-alone lifetime coolant that does not freeze, or boil over. NPG+ controls detonation, cavitation, and is non-corrosive. Installing NPG+ requires the radiator, engine block and heater core to be drained completely and then filled 100% with NPG+. A free test strip is included with purchase as a guide to successful conversion.

Note:  Evans coolants are unique to all other types of automotive cooling solutions.  Use of Evans coolants requires your vehicle's cooling system be completely free of any other coolants, including water and all types of anti-freeze.  Use of Evans prep fluid is recommended to properly decontaminate your cooling system.  Also, an Evans coolant pump is recommended for all modified vehicles making higher than stock horsepower levels.  Evans coolants can not be used with electric water pumps.  Please call a Thunder Racing sales rep at 877.516.7223 if you have any questions.