Heavy Duty

Amsoil Heavy Duty Oil
Amsoil Signature Series & Heavy Duty Diesel Oil

Diesel (3)

AMSOIL Heavy-Duty Synthetic Diesel and Gasoline Motor Oil are formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils. read more…

Amsoil Pricing Information