Prestone Command Heavy Duty Extended Life Full Strength Antifreeze / Coolant - Gallon

Intended to be used and well suited with ANY Extended Life heavy obligation antifreeze/coolant in ANY diesel powered business car engine or stationary engine with aluminum and different cooling device metals. Its patented superior formulation is a concentrated combo of premium lengthy-lasting inhibitors designed to offer up to six hundred,000 miles/12,000 hours of protection against temperature extremes, rust, corrosion, scale and untimely water pump failure*. Provides prolonged life protection while flushed and stuffed in step with the instructions inside the car producer proprietor’s manual. Maintains extended life safety while introduced to any HD ELC antifreeze/coolant. *Requires addition of extender (HD300) at three hundred,000 miles or 6,000 hours.