Antifreeze Mxd Fleet El 50/50 3.78l

This Mixed-Fleet Global Extended Life antifreeze/coolant is for heavy-duty diesel applications. This 50/50 pre-mixed yellow antifreeze has a pH of 8.0 to 9.0, a freezing point of -34 Degrees F, and a specific gravity of 1.065 to 1.085. It comes in a 3.78