Low Toxicity Antifreeze & Coolant

AMSOIL Propylene Glycol Antifreeze & Coolant A much safer antifreeze around children, pets and livestock. This biodegradable Propylene Glycol antifreeze/coolant is formulated to deliver very long service life in gasoline and heavy-duty diesel applications. Compatible with all other antifreeze formulations. Delivers premium anti-corrosion protection and performance.

Premixed Antifreeze/Coolant For Cars and Trucks

AMSOIL Antifreeze/Coolant for Cars and TrucksA premixed ethylene glycol antifreeze/coolant that is ideal for all cars and trucks with gasoline engines. Provides long service life, exceptional protection against freeze and boil-over. Protects against corrosion and scaling. Compatible with all metals, rubbers and gasket types. Great performance at a great price!

Premixed Antifreeze/Coolant For Heavy-Duty Diesel Engines

AMSOIL AntiFreeze For Heavy-Duty DieselA value-priced, premixed ethylene glycol antifreeze/coolant that can be used in either heavy-duty diesel engines or gas-powered cars and trucks. Excellent for mixed fleets. Provides great protection against corrosion, cavitation, freeze-up and boiling. Does not require supplemental additives.

Dominator Coolant Boost

AMSOIL Dominator Coolant BoostNew formula for 2016! Delivers outstanding heat transfer and corrosion protection. Effective in straight water for racing applications and mixed with antifreeze in automotive applications. Unique tiered surfactant technology offers not only reduced operating temperatures, but decreased warm-up times in cold weather.

Antifreeze Test Strips

Antifreeze Test StripsSuitable for all types of antifreeze including propylene glycol, conventional ethylene glycol and Dexcool formulations. Measures the freeze point, boil point and pH level for an instant, economical and accurate snapshot of antifreeze condition.