001 EVANS NPG + COOLANT   NPG+ Evans NPG+ Waterless Coolant is the recommended coolant for all Petrol 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+. NPG+ meets or exceeds both the ASTM D 1384 corrosion test and the ASTM D 3306-94 specifications.NPG+ is the only OE approved coolant for ROTAX Aero engines. For more technical information go to www.racestuff.co.uk via the Links page of this website. Boils 375°F @ 0 psi Minimum operating temperature -40°F Viscosity 2.3cp @ 212°F Surface Tension 44dyn/cm Sold per US gallon approx 3.85 Ltrs Vintage Car Benefits THE BENEFITS OF EVANS NPG COOLANT FOR VINTAGE AND ANTIQUE CAR ENGINES PROTECTS FROM BOIL-OVER PROVIDES LOW, OR NO-PRESSURE SYSTEM ELIMINATES SYSTEM SCALING REDUCES CORROSION REDUCES DETONATION ELIMINATES PUMP CAVITATION LENGTHENS HOSE LIFE LOWERSS MAINTENANCE COSTS LIFE OF ENGINE COOLANT - 500,000 MILES OFFERS COOLANT STABILITY FOR STORAGE IMPROVES CONTROL OF METAL TEMPERATURES ESSENTIALLY NON-TOXIC New Technology For Old Cars EVANS NPG Coolant is the perfect choice to control and maintain all vintage, antique and collector cars with the original stock engines and cooling system components. The non-corrosive and virtually nontoxic nature of NPG Coolant provides the collector car owner the maximum protection for his investment while at the same time eliminating the possibility of creating a toxic waste problem in his garage or driveway. The exclusive formulation of EVANS NPG Coolant provides protection for vehicles while in storage as well as when on tour. It has been chosen by several nationally recognized museums to protect their vehicles during years of inactivity. Due to the typical low compression ratios and horsepower of vintage, antique, and collector cars, NPG can be used in most cases without any modifications to existing cooling system components Price: £49.00