Prestone Command Nitrite Free Extended Life Antifreeze and Coolant Prediluted, Yellow, 1 Gallon, Pack of 6

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Prestone Command Nitrite Free Extended Life Features

• Compatible with any OAT extended life heavy duty antifreeze in any diesel-powered commercial vehicle engine

• Protects against temperature extremes, rust, corrosion, scale, and premature water pump failure

• Premium long-lasting inhibitors provide up to 600,000 miles / 12,000 hours of protection

• Protects aluminum and all other engine metals

• No dilution necessary, 50/50 formula is convenient for top-offs; contains 30-50 ppm of denatonium benzoate as a bittering agent

About Prestone Command Nitrite Free Extended Life

Since 1927, Prestone has protected drivers and their vehicles with cutting-edge products. From its iconic yellow jug antifreeze/coolant to its innovative stop-leak line, the Prestone brand honors its 90-year history by keeping its ground-breaking formulas.