• OEM Approved to maintain manufacturer warranty and specifications
• Compatible with all plastics, rubbers and seals
• Protects all internal surfaces from corrosion, including aluminium
• Phosphate free formulation allows use with hard water
• Borate, nitrite and amine free

Penrite A Better Class of Oil

Red OEM Approved Coolant is a GENUINE GLYSANTIN G40 Original Equipment Manufacturer (OEM), Type 'A' Ethylene glycol, Anti-Freeze Anti-Boil as used in initial manufacturer factory fills. It uses a technically advanced OAT (Organic Acid Technology) based inhibitor system that is Phosphate, Amine, Borate and Nitrite free. The extended long-life inhibitor formulation prevents rust, corrosion, cavitation and degradation of the cooling system. It is available in both concentrate and premix formulations.