Protect your investment in diesel power

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.

Please use my dealer # 1621267 to get up to 25% off on your order as a Preferred Customer. I am an authorized Amsoil dealer.

AMSOIL Preferred Customer Program (PC) https://www.oilsandfilters.com/amsoil-buying-options/preferred-customer-account/

Preferred Customers buy AMSOIL products at wholesale prices. Pay 25% less than regular retail prices. If you buy $100 of AMSOIL products a year, a Preferred Customer membership will save you money!

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