AMSOIL Synthetic Motor Oils for Auto and Truck, Motorcycle, ATV and
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Signature Series Max-Duty Synthetic Diesel Oil 10W-30 Maximum-duty protection for your hardest working diesel
engines Product Code
(DTT)
Product
Highlights Protect your investment in diesel power and confidently extend drain intervals with our
top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear
protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic
technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing
oil consumption. The result: protection that’s boosted to the max.