AMSOIL 10W-30 Heavy-Duty 100% Synthetic Diesel Oil
Developed to provide protection beyond conventional, synthetic blend and other synthetic oils. AMSOIL synthetic technology delivers heavy-duty protection for diesel enthusiasts and those who depend on their trucks and equipment to make a living.
HEAVY-DUTY ENGINE PROTECTION
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Delivers 4X more wear protection
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Helps maximize equipment life
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Helps reduce maintenance costs and downtime
Delivers More Wear Protection
Third-party testing shows Heavy-Duty Synthetic Diesel Oil delivers 4X more protection against wear than required by Detroit Diesel’s* standard.
VISCOSITY CONTROL
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Resists oxidation and the thickening effects of soot contamination
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Retains viscosity after high-temperature service for added engine protection and increased fuel economy
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Provides up to 66 percent less oil consumption
Reduces Oil Consumption
Heavy-Duty Synthetic Diesel Oil provides up to 66% less oil consumption.
EXCELS IN EXTREME TEMPERATURES
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Provides outstanding protection and performance in hot and cold temperature extremes
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Delivers improved heat and oxidation resistance compared to conventional diesel oils
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Flows dependably in cold temperatures for easier startup and improved engine protection