ShellZone Dex-Cool Extended Life ELC Antifreeze + Coolant, Pre-Diluted 50/50, 1 Gallon

A high-performance, extended life antifreeze/coolant, Shell Dex-Cool ELC (Pre-Diluted 50/50) is a single-phase, ethylene glycol based, extended life, universal automotive engine coolant based on a unique extended life carboxylate inhibitor system. Providing effective, long-term corrosion protection for aluminum, brass, cast iron, steel, solder, and copper, it also offers superior high temperature aluminum protection, and improved water pump life. It also maintains good as new heat transfer due to the silicate-free formula. Shell Dex-Cool ELC is suitable for a five year or 150,000 mile service life in automotive applications. In heavy-duty applications not requiring nitrite, Shell Dex-Cool ELC is suitable for a service life of 600,000 miles or 12,000 hours. For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk.

High-performance, universal automotive antifreeze/coolant with extended life Provides effective, long-term corrosion protection for aluminum, brass, cast iron, steel, solder, and copper Superior high temperature for aluminum protection, resulting in longer component life Silicate-free formula maintains good as new heat transfer, and reduces silicate gel formation in use or in storage Suitable for a 5-year or 150,000 mile service life in automotive applications; up to of 600,000 miles or 12,000 hours in heavy duty applications Prediluted version is a 50/50 volume mixture of Dex-Cool ELC with deionized water Meets or exceeds the following OEM requirements: General Motors GMW3420, GM6277M; Chrysler MS-12106; Ford ESE-M97B44-D; Volkswagen/Audi G-12. Meets or exceeds the requirements of the following industry specifications: US Fed A-A-870.