Keller Heartt Oil

Oils & Lubricants for Industrial, Automotive, Diesel and Aviation since 1929

Keller-Heartt is a full-service company recognized as a long-standing leader in the oil and lubricant industry. For over 80 years, we have provided unmatched pricing, customer service and delivery times to our buyers and will continue to do so, for years to come.

Midwest Driven — Countrywide Focused

Between our 40,000 square foot warehouse in the Chicago area and 35,000 square foot warehouse in Wisconsin, we have established logistics to deliver bulk oil orders throughout the entire country, specializing in priority delivery for our Midwest customers.

Large Inventory of Top Brands

We know you need product immediately, so we keep around six million dollars worth of inventory on hand, to ensure even the biggest bulk orders can be fulfilled on a whim.

Due to our long-standing history in the industry, our huge inventory offers the lowest bulk prices online for the top oil and lubricant brands, such as:

Shell, Houghton, Houghton, Pennzoil, Quaker State, WD-40, Oil Eater.

Fueling Workforces, Since 1929

Keller Heartt has been a full-service oil and lubricant provider in the Midwest, for over 80 years. As a privately owned family company, we have grown into one of the leading distributors of bulk oil solutions in the country. With distribution centers in both Chicago and Milwaukee, we now ship everywhere in the continental United States.

Thanks to our long-standing history, we've grown our distributor partnerships over time, securing some of the lowest wholesale prices online for leading brands like Shell, WD-40, American Lubrication, Houghton, Oil Eater and more.

Keller Heartt is also home to TRUEGARD lubricants, one of the industry's most affordable lubricant brands. Our full line-up features bulk sizes of everything from brake cleaner and hydraulic oil to motor oil and propylene glycol, all only a call away.