Synthetic Oils for Diesel Trucks

AMSOIL Synthetic Motor Oil for Diesel Trucks and 4x4s.

You can’t buy better protection for your hard-working diesel truck than AMSOIL synthetic motor oil.

In head-to head comparisons, Series 3000 provided up to 40% less wear than Delvac 1, Delo 400, Rotella T, and Valvoline Premium Blue.

AMSOIL’s Synthetic 5W-40 Premium Diesel Oil is the premium oil for API CJ-4 diesel oil required in 2007 model year and newer.

AMSOIL 15W-40 synthetic diesel oils have been put to the test over millions of miles and have proven to:

• last longer than conventional diesel oils
• save fuel
• cause less engine wear

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