Delvac Extended Life
Mobil Delvac Extended Life Coolant/Antifreeze features a patented Organic Acid Technology (OAT) formula that protects cooling systems for 600,000 miles of on-road use (6 years or 12,000 hours of off-highway use) without the use of Supplemental Coolant Additives (SCAs). Proper maintenance includes the addition of Mobil Delvac Extender at 300,000 to 400,000 miles of on-road use (3 years or 6,000 hours of off-highway use). When required, you should also top-off the cooling system with Mobil Delvac Extended Life Coolant/Antifreeze or Mobil Delvac Extended Life 50/50 Prediluted Coolant /Antifreeze. Mobil Delvac Extended Life Coolant/Antifreeze is a phosphate-free, nitrite-free, silicate-free and borate-free coolant which uses proprietary organic corrosion inhibitors to provide wet sleeve liner cavitation and corrosion protection of all cooling system metals.
FINAL CHARGE Global Extended Life Coolant/Anitfreeze
Final Charge Global Exteded Life Coolant/Antifreeze provides total cooling system protection for all on-road and off-road heavy duty engines regardless of fuel type or environmental controls being used. It is the heavy-duty coolant solution that can extend service intervals and reduce service ad maintenance costs.
Mobil Permazone Antifreeze and Coolant is a conventional green colored antifreeze containing inhibitors providing protection from freezing, overheating, rust and corrosion when used as recommended. Mobil Permazone Antifreeze and Coolant features a universal low silicate formula for use in all conventional automobiles and light duty trucks and protects all cooling system metal surfaces, including aluminum.
When used in heavy-duty applications, the addition of a separate Supplemental Coolant Additive SCA) is required.
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