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In the transportation industry, soot and sludge can slow your fleet right down, putting your engines at risk. With RIDGELINE™ lubricants, you get high-quality, competitively priced products that help you keep your fleet up and running longer. Our Heavy Duty Engine Oils are API licensed and our full range meets or exceeds specifications.

Transportation Brochure

Distributed by Parkland Corporation, 1970 East 68th Avenue, Denver, CO 80229

™ Trademark of Parkland Corporation

Manufactured in U.S.A with foreign & domestic components

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