Prestone Extended Life Heavy Duty 50/50 Prediluted Antifreeze/ Coolant (ELC) is intended for use and compatible with ANY heavy duty antifreeze/coolant in ANY diesel powered truck, farm, off-road, marine or gasoline engine with aluminum and other engine metals. Its patented, technologically advanced formulation and TMC compliant color is based on a concentrated blend of premium long-lasting inhibitors designed to guard against temperature extremes, rust, corrosion, scale, and premature water pump failure.

Features

• For use in any diesel powered engine regardless of on or off road use.
• Compatible with aluminium and other engine metals
•  Protects aluminum and all other engine metals
• Provides a silicate, phosphate and borate-free formulation for long lasting inhibition and corrosion protection