AMSOIL’s new antifreeze and engine coolants are formulated to deliver extended service life in gasoline and diesel vehicles up to 600,000 miles or 12,000 operation hours in heavy-duty and off-road applications.

Ethylene Glycol Antifreeze & Engine Coolant protects against metallic corrosion and erosion pitting, even in extreme temperatures, company officials said.

Propylene Glycol Antifreeze & Engine Coolant offers many of the same benefits as the Ethylene Glycol formulation in a low-toxicity, biodegradable option.