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  • Passenger Car & Light Truck Antifreeze &Coolant
    Slip Lock

    Ethylene Glycol 50/50 Pre-Mix Formulation
    AMSOIL Passenger Car/Light Truck Antifreeze & Coolant provides superior heat transfer and excellent protection against corrosion, freezing and boilover. It provides maximum protection in extreme temperatures and operating conditions, and provides superior protection for aluminum, steel, cast iron, copper, brass and solder alloys.
    ANTPC Click here for more info or Buy Now

  • Heavy-Duty Antifreeze & Coolant
    Heavy-Duty Antifreeze & Coolant

    Ethylene Glycol 50/50 Pre-Mix Formulation
    AMSOIL Heavy-Duty Antifreeze & Coolant provides superior heat transfer and excellent protection against corrosion, cylinder-liner cavitation, freezing and boilover. It provides maximum protection in extreme temperatures and operating conditions, and provides superior protection for aluminum, steel, cast iron, copper, brass and solder alloys.
    ANTHD Click here for more info or Buy Now

  • Low Toxicity Antifreeze and Engine Coolant
    Low Toxicity Antifreeze and Engine Coolant

    Low-Toxicity, Biodegradable
    AMSOIL Propylene Glycol Antifreeze & Coolant (ANT) is formulated to provide benefits beyond those provided by today's conventional antifreeze and coolant products. Unlike conventional ethylene glycol-based products, which are acutely toxic, AMSOIL Propylene Glycol Antifreeze & Coolant is biodegradable and its low toxicity limits the threat to children and animals. Its unique formulation provides maximum cooling system protection in extreme temperatures and operating conditions.
    ANT Click here for more info or Buy Now

  • Dominator® Coolant Boost
    Dominator Coolant Boost

    Provides Effective Heat Transfer and Enhanced Corrosion Protection
    Formulated with proprietary tiered surfactant technology, providing quick and effective heat transfer inside radiator and cylinder heads, which results in reduced operating temperatures, more efficient operation, increased horsepower and significantly reduced engine warm-up times in cold weather.
    RDCB Click here for more info or Buy Now

  • Antifreeze Test Strips
    Antifreeze Test Strips

    Available in packs of 6 or 70. Use PACKAGE SIZE drop down to select quantity. AMSOIL antifreeze test strips have two different pads on them and test ALL coolant colors. The lowest reports the freezing and boiling (under pressure) protection level. The upper pad reports the pH level and shows a pass/fail area. No other testing is recommended or required. The test strips are the only way a mixture of ethylene glycol and propylene glycol can be checked for freeze protection.
    Test Strips Click here for more info or Buy Now