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Get it between 2025-08-28 to 2025-09-04. Additional 3 business days for provincial shipping.
Compatible with any heavy duty antifreeze in any diesel-powered commercial vehicle
Protects against temperature extremes, rust, corrosion, scale, and premature water pump failure
Long-lasting silicate-, phosphate-, and borate-free formulation
Protects aluminum and all other engine metals
No dilution necessary, 50/50 formula is convenient for top-offs; contains 30-50ppm bitterant
Prestone Command Heavy Duty Extended Life Antifreeze / Coolant is intended for use and compatible 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 TMC compliant, and based upon a concentrated blend of premium long-lasting inhibitors designed to provide up to 600,000 miles/12,000 hours of protection against temperature extremes, rust, corrosion, scale and premature water pump failure. (Requires Extender at 300,000 miles / 6,000 hours.) Provides a silicate, phosphate and borate-free formulation for long lasting inhibition and corrosion protection. Protects aluminum and all other engine metals. No dilution necessary, this 50/50 formulation is convenient for top-offs.