Petroleum Additives

Lets start with Viscosity Index or VI which is used to measure a fluid’s change in viscosity in relation to temperature. The higher the VI the smaller the relative change in viscosity (more…)

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The First Key to Choosing Your Automotive

On a recent blog we outlined 7 keys to look for when searching (more…)

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Petroleum Blending Process

From automotive to household products West Penn Oil has the facility and capability to blend a wide range of products for their customers. Whether it is your own formula (more…)

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2nd Key to Choosing Your Automotive After-Market

Industry Reputation – Your trade associations, friendly competitors, (more…)

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West Penn Has History!

As a small oil brokerage company is where West Penn got its big break. This was all the back in the roaring 20s! Since then we have made huge leaps which brought us (more…)

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