Premium Quality Engine Oils and Hydraulic Fluids for the Heavy Duty Industry
Optimize the Efficiency of Your Machinery & Keep Your Trucks on the Road
Gain access to an uninterrupted supply of high-quality oils and fluids that improve the uptime of your machinery, maximize its lifespan, and boost your productivity—helping you build a more efficient business.
*Or call us directly on 1-800-886-1596
#1
Ranked in Account Delivery Satisfaction by Castrol
56+
Years of
Experience
In the Industry
75M
Gallons of
Lubricants
Pumped
400+
Customers Trust
Us With Their
Lubricant Needs
#1
Ranked in Account
Delivery Satisfaction
by Castrol
Our Wholesale Oil & Lubricant Supply Service is Designed Specifically for Businesses in the Heavy Duty Industries
Build a Stronger Fleet With a Specialized Supply Service Designed for You

Whether you’re in the construction, mining, agricultural, or long haul trucking industry, your equipment and machinery rely on efficiency. One clogged valve, or a minor defect in a part, and its operation can grind to a halt. That’s why it’s crucial that you partner with an oil and lubricant supplier that understands the complexities and nuances of your heavy-duty machinery.
Sterling Petroleum is here to help you build a stronger, more efficient business, with access to a regular supply of oils and lubricants that are specially designed for heavy duty machinery like yours. We partner with you to streamline your product line, while accessing competitive pricing that delivers long-term savings and smarter pricing options.
By working with us, you partner with a team that helps drive your success.
Get Peace of Mind That You’re Using the Best Products for Your Vehicles and Equipment
You take pride in your company and the reputation of your machinery. And in turn, your operators rely on you to ensure their equipment runs at its optimum capacity.
At Sterling Petroleum, we provide you with advice and access to the products that help you improve uptime, reduce maintenance costs, and ensure your machinery remains operational for longer.


We’re perfect for you if you want to…
- Consolidate all your automotive fluids through one single supplier… to save time and reduce the headache of ordering multiple brands from multiple suppliers.
- Increase the drain intervals of your engine oils and hydraulics… by leveraging high-quality products that you and your operators trust.
- Optimize the efficiency of your machinery… by accessing specialty premium products that reduce downtime and improve outputs.
- Extend the life of your trucks and equipment… by switching to a regular supply of premium fluids, designed for your industry.
You Deserve to Work With a Fluid Supply Team That Understands Your Business
That’s why at Sterling Petroleum, each one of our representatives is a certified heavy duty sales specialist. This means we know what your equipment goes through on a daily basis. We know what to look for, and what questions to ask.
We understand the wear and tear that your equipment faces, which enables us to recommend the best quality brands and products that are suited for your machinery.
You also gain access to the Premium Castrol Heavy Duty Program, which provides leading technology in the industry. This helps to optimize the efficiency of your machinery, enabling longer drain intervals and better protection to maximize engine life.
We Stand Behind
Every Brand We Supply
We offer a range of heavy duty engine oils, hydraulic oils, greases, coolant, diesel exhaust fluid, oil analysis, tanks, and equipment. And importantly, we only stock brands that we believe in, and know deliver exceptional quality for you and your customers.
When you partner with us, you can trust that the brand we recommend is the best choice for your industry.












Why Choose Sterling Petroleum for Your Wholesale Oil & Lubricant Supply Needs
Next-Day Delivery on Your Products
We know how important an uninterrupted supply of oils and lubricants is to your fleet. We ensure that you never run out of supply, with next day delivery on all orders within a 50-mile radius.
Get a Better Price
As an independent business, we’re able to offer our heavy duty product range in bulk rather than individual cases. Our portable tank system allows us to pump in smaller quantities—with a 55-gallon minimum.
Leverage Specialty Heavy Duty Products
When it comes to heavy duty equipment, you can’t cut corners with cheap alternatives. We ensure you gain access to the right premium products for your trucks and equipment—specialty products designed for your industry.
Receive a Personal Service
At Sterling Petroleum, you’re never treated like just another account. We give your business the time and personal service that you deserve. You work directly with us, with your own individual representative who understands your business and your needs.
Access Premium Heavy Duty Products at Competitive Prices, to Optimize the Life of Your Machinery & Maximize Your Profits
Sterling Petroleum is here to help you build a stronger business. Contact us today to book a consultation call, and discuss making the switch to a truly independent heavy duty oil & lubricant wholesale supplier.