Fleet Heavy Duty Lubricants: By Component

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, 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 have any questions, contact us at our toll free number 1-855-899-7467.


Select a product category below

Bizrate 2023 Platinum Seven Time Winner