Welcome to Royal Oil Company

Royal Oil Company specializes in lubricating greases, engine oils, fuel improvers, and much more! We pride ourselves on selling only the best products in the business. From our humble beginnings in Denver, Colorado in 1926 Royal has survived the Great Depression, WWII, numerous other economic downturns and has come out stronger than ever before. Even now, as the country faces the Great Recession, Royal's future looks as bright as ever before.

Our products are proven over the 85 years we have been in business. Royal has products available for everyone. We believe  that you get what you pay for. All you have to do is watch the simple demonstrations to see that our products are truly better than almost any competitor. Call our headquarters or call your local sales associate to find out more about our products and what they can do for you.   

Some of our best known products include EP Industrial Bearing & Chassis Lube, Green Fury Chemical Cleaner, Red Max EP 100 Logging Grease, and Ultima 2100.