BMW Coolant / Antifreeze Zerex HT-12 904685 83.19.2.468.442 83 19 2 468 442 028882033190 83192468442 83-19-2-468-442

BMW Coolant / Antifreeze Zerex HT-12 904685 83.19.2.468.442 83 19 2 468 442 028882033190 83192468442 83-19-2-468-442Zerex HT 12 Antifreeze: OEM Approved Green Formulation for BMW Systems Zerex HT 12 Green is a premium, long life coolant specifically engineered to meet the stringent BMW LC 18 specification. This advanced formulation utilizes Si OAT (Silicated Organic Acid Technology) to provide exceptional protection for modern engine cooling systems containing aluminum and light alloy components. As an OEM approved fluid (BMW 83 19 2 468 442), it ensures

Zerex HT-12 Antifreeze: OEM-Approved Green Formulation for BMW Systems

Zerex HT-12 Green is a premium, long-life coolant specifically engineered to meet the stringent BMW LC-18 specification. This advanced formulation utilizes Si-OAT (Silicated Organic Acid Technology) to provide exceptional protection for modern engine cooling systems containing aluminum and light-alloy components. As an OEM-approved fluid (BMW 83-19-2-468-442), it ensures compatibility with all factory seals and gaskets while providing the thermal stability required by high-performance European engines.

Features

• OEM Compatibility: Officially approved for BMW vehicles requiring the HT-12/LC-18 specification, ensuring no risk of chemical reaction with factory fluids.
• Si-OAT Chemistry: Combines the benefits of organic acids with silicates for rapid passivation of metal surfaces against corrosion.
• Phosphate-Free Formula: Prevents scale buildup and hard-water deposits, maintaining optimal heat transfer efficiency.
• Extreme Thermal Range: Protects against freezing in winter conditions and prevents boil-over during high-load summer operation.
• Extended Service Life: Designed to provide up to 5 years or 150,000 miles of protection without degrading the cooling system’s integrity.

Using Zerex HT-12 is critical for maintaining the warranty and cooling efficiency of your BMW. Its precise chemical balance prevents cavitation and erosion of the water pump, ensuring the long-term reliability of your engine’s thermal management system.