Transportation Lubricants
Trucking and commercial fleets cover high miles under load, where engine, driveline, and transmission protection directly affects uptime and cost.
The right lubricant for transportation work is selected to match load, temperature, and duty cycle, not a one-size-fits-all choice.
ROC has decades of distribution experience and is a trusted source of North American Lubricants (NAL) lubricants across the Western United States.
NAL Transportation Products
Puramax CleanFleet 15w40
Puramax Good Gear 85w140
Diesel Engine Protection for Transportation
North American Lubricants (NAL) diesel engine oils for transportation operations, formulated to protect diesel engines and stay compatible with emissions systems. Products in this group:
PURAMAX CleanFleet 15W-40 CK-4 is a heavy-duty diesel engine oil for commercial trucks, fleet vehicles, and off-highway equipment in severe service. Meeting API CK-4, it delivers wear protection, soot control, oxidation resistance, and extended engine life.
Gear and Drivetrain Lubricants
North American Lubricants (NAL) gear lubricants for transportation operations, formulated to carry heavy loads and protect drivetrain components. Products in this group:
PURAMAX Good Gear 85W-140 is an API GL-5 gear lubricant for differentials, axles, and heavy-duty gear systems under high loads and extreme pressure, minimizing gear wear and friction in demanding transportation applications.
Why Choose ROC for North American Lubricants (NAL) Transportation Lubricants?
ROC helps customers select North American Lubricants (NAL) lubricants based on application needs, not generic claims. As an experienced distributor, ROC provides dependable access to authentic products stored, handled, and delivered to industry standards, with knowledgeable support when quality and consistency matter for transportation operations.
Get Started with North American Lubricants (NAL) Transportation Lubricants from ROC
For guidance on selecting the right North American Lubricants (NAL) lubricant for your transportation application, the ROC team is ready to help. Contact ROC to discuss options or review recommendations for your equipment.
