EXTRA DUTY™
Goes the extra mile — no matter where it may lead.
Sinclair Lubricant's EXTRA DUTY heavy-duty diesel engine oil product line is formulated to provide wear protection and help reduce oxidation. It meets heavy-duty requirements across a range of long-haul and off-road applications, helping you to take care of the equipment that takes care of you.
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Features & Benefits
Works Across Industries
Synthetic blend formulations suitable for a range of long-haul and off-road applications, including trucking, construction and agriculture.
Approvals
API CK-4 licensed.
Offers Strong Protection
Protects against wear, oxidation, corrosion and deposits.
Supports Performance
Provides good soot control.