Fleet Heavy Duty Lubricants

Petroleum Service Company provides a wide variety of Premium Commercial Lubricants for the ultimate protection of your Heavy Duty On & Off Road Equipment. The applications include: Heavy Duty Engine Oils, Heavy Duty Transmission Fluids, Heavy Duty Gear Lubes, Heavy Duty Hydraulic Fluids, Heavy Duty Greases, Brake Fluid, and Power Steering Fluid. Our line of Fleet Heavy Duty Lubricants will meet all of your heavy duty needs.

We provide the highest quality Lubricating Oils and Grease from major manufactures such as ConocoPhillips, 76 Lubricants, Conoco, Phillips 66, Kendall, Mobil, Chevron, Shell...


If you can't find the product you are looking for here, please feel free to contact us by using our toll free number: 1-855-899-7467.