Motivity HD NOAT 50/50 Premix is a ready-to-use, heavy-duty, long-life engine coolant. Engineered for demanding on-road, off-road, and stationary engine applications. This coolant uses advanced Nitrited Organic Acid Technology (NOAT). It has nitrites and molybdates for better protection of cylinder liners. This formula also removes the need for supplemental coolant additives (SCAs). Designed for mixed fleets of gasoline and diesel engines. Motivity HD NOAT 50/50 Premix delivers reliable, long-lasting cooling system protection with convenient premixed performance.