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West Penn Oil Co., Inc.

At West Penn we are here for you. If your needs require any custom blending or special needs, we will be more than glad to discuss them with you.

Call us at 814.723.9000
or send us an e-mail

Who We Are

With a reputation for quality since 1921, West Penn Oil., Inc is one of the country's leading independent contract packagers of Quality Lubricants, Oil Treatment, Engine Oils, Radiator Additives, Transmission Fluids, Industrial Oils, and Fuel Additives.

Our Products

Since 1935, West Penn Oil products have been blended to the highest standards of quality. While we are confident that you will find our line complete, we would be pleased to discuss your custom blending or any special product needs.

Oil Treatment Fuel Injector Cleaners Power Steering Fluid Radiator Flush
Viscosity Modifiers Octaine Boosters Transmission Stop Leak  
Engine Oils Radiator Stop Leak    


Our History

Founded in 1921, West Penn Oil began operations as an oil brokerage company. Unlike other brokerage firms of the time, West Penn always purchased products produced from Pennsylvania crude oil and established ownership in their own name before selling these purchased products. 

Contact Us

West Penn Oil Co., Inc.
2305 Market Street Extension
Warren, PA 16365

(814) 723-9000

fax: (814) 723-9003
email: Larry Lang