Not Just Performance…
Penray Performance.

About Penray®

For 70 years Penray has been a leading aftermarket chemical solution provider helping customers solve complex problems with innovative chemistry focused on automotive, heavy duty, marine and industrial applications. More

Clogged fuel filter? High maintenance costs? Downtime?

The Penray® Fuel Doctor Program offers complete, expert fuel testing and analysis followed up by our Fuel Doctors with customized treatment plans.

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