The AMSOIL Ethylene Glycol Antifreeze and Engine Coolant are formulated for passenger car and light truck uses as well as heavy duty applications. They provide protection against metallic corrosion and erosion pitting, even in extreme temperatures and operating conditions. Both offer corrosion protection for aluminum, steel, cast iron, copper, brass and solder alloys while virtually eliminating scaling problems, according to the company. The 50/50 pre-mix is compatible with all other coolants and all cooling system materials. The products are formulated to deliver extended service life in gasoline and diesel vehicles of up to 150,000 miles or five years in passenger cars and light trucks, or 600,000 miles or 12,000 operation hours in heavy duty and off-road applications.
