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Upgrade Your Diesel Engine’s Performance

Discover the unparalleled benefits of the world’s most advanced diesel engine oils.

  • Up to 46% less engine wear
  • Up to 100,000+ miles in highway semi-trucks
  • Up to 25,000+ miles in pick-up trucks
  • Eliminates stiction in HEUI injectors
  • Incredibly smooth engine operation
  • Fast turbo spooling
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TRIAX Fleet Supreme 15W-40 Full Synthetic

From $38.99
5.0 22 reviews
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TRIAX Fleet Supreme 10W-30 Full Synthetic

From $38.99
5.0 10 reviews
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TRIAX Fleet Supreme 5W-30 Full Synthetic

From $38.99
5.0 3 reviews
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TRIAX Fleet Supreme 5W-40 Full Synthetic

From $38.99
5.0 35 reviews
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TRIAX Fleet Ultra ESP 15W-40 (CK-4)

From $119.99
5.0 2 reviews
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TRIAX Fleet Ultra ESP 10W-30 (CK-4)

From $119.49
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TRIAX Fleet Atlas 20W-50 CI-4

From $111.49
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TRIAX Fleet Atlas 15W-40 CI-4

From $111.49
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TRIAX Agra Supreme 15W-40

From $38.99
5.0 7 reviews
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TRIAX Agra Premium 15W-40 (CI-4)

From $29.99
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TRIAX Agra Plus ESP 15W-40

From $33.99
5.0 4 reviews
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TRIAX Synergy D 0W-20

From $16.99
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