MAINTAIN FRICOFIN is an antifreeze coolant concentrate based on mono ethylene glycol. It is free of nitrite, amine and phosphate. Due to its additive composition MAINTAIN FRICOFIN belongs to the hybrid type coolants. MAINTAIN FRICOFIN provides reliable protection against damages caused by cavitation, frost, corrosion and overheating for both modern passenger car and heavy duty engines. Due to its highly active component package, MAINTAIN FRICOFIN protects all metals used in coolant systems. At the same time it preserves seals, plastics and hoses. 1 CASE comes with five 4L bottles.