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Prestone Command Heavy Duty Extended Life Antifreeze/Coolant
Prestone Command Heavy Duty Prediluted 50/50 Extended Life Antifreeze/Coolant is intended for use and compatibility with ANY heavy duty antifreeze/ coolant in ANY diesel powered commercial vehicle or stationary engine with aluminum or other engine metals. Its patented technologically advanced red formulation is based upon a concentrated blend of premium longlasting inhibitors designed to guard against temperature extremes, rust, corrosion, scale and premature water pump failure.
*REQUIRES ADDITION OF EXTENDER AT 300,000 MILES OR 6,000 HOURS
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