IL-AFR
Interlube HD Antifreeze/Coolant is a top-quality fully formulated Extended Life Antifreeze/Coolant (ELC) engine coolant with proprietary technological formulation of inhibitors.
Interlube IL-AFR
Heavy duty biodegradable coolant/anti-freeze 60/40 HD RED
It is intended for use and compatible with ANY N-HOAT Extended Life heavy duty antifreeze/coolant in any diesel-powered commercial vehicle engine or stationary engine with aluminum and other engine metals. It provides protection against radiator freeze-up down to -40°F and boil-over to 260°F.
This low silicate formulation is compatible with aluminum products, allowing use for automotive, natural gas, heavy-duty diesel engine applications such as on-the-road truck, off-the-road equipment, and farm equipment.