Hot Shot's Secret 750K 50/50 RED ANTIFREEZE - 1 GALLON

HOT SHOT’S SECRET® 750K 50/50 ANTIFREEZE’s all organic formulation also has several other advantages. It is compatible with most types of coolant technologies including conventional inorganic acid salt formulations, most straight organic acid (OAT) formulations, hybrid organic acid formulations (HOAT), nitrited OAT formulations (NOAT) and other multi-organic acid formulations. HOT SHOT’S SECRET® 750K 50/50 ANTIFREEZE is also much less sensitive to water hardness chemicals, which cause scale formation, as a result of its low chemical reactivity. This low reactivity also makes HOT SHOT’S SECRET® 750K 50/50 ANTIFREEZE much less sensitive to contaminants such as motor oil and other coolants. HOT SHOT’S SECRET® 750K 50/50 ANTIFREEZE contains a Poly-Organic/Multi-Organic additive package that meets ASTM D6210, as well as ASTM D3306and ASTM D4985. It contains no amine, phosphate, silicate, borate, nitrate, nitrite, or 2-ethylhexanoic acid. HOT SHOT’S SECRET® 750K 50/50 ANTIFREEZE meets the performance requirements of ASTM D6210 without nitrite or nitrite/molybdate, but still provides wet sleeve cylinder liner cavitation protection due to its unique formulation. A major advantage of this type of additive system is that it provides total cooling system protection for 750,000 on-road miles without the use of additive-containing coolant filters or supplemental coolant additives(SCAs). No maintenance is required, although it is recommended that a sample of the coolant be inspected quarterly to detect any problems such as significant color change, pH change, phase separation, precipitation, cloudiness, or obvious contamination. With the same coolant maintenance program, our 750K antifreeze will provide protection for 15,000 hours or 7.5 years whichever comes first.

• 50/50 mixed with distilled water
• Extended life coolant is compatible with conventional and other extended life brands
• Long life red antifreeze for diesel and gas is precharged with initial Supplemental Coolant Additive
• Red Antifreeze Color
• 100% Money-Back Guarantee
• Made in the USA from global components