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Royal Purple
Royal Purple is a pioneer in the development of high-performance synthetic lubricants. Royal Purple’s sole mission is to develop products that significantly outperform other synthetic and mineral based oils. Shop the wide selection of high-quality engine oil, trans fluid, gear oil, and more for your Ford Powerstroke, Chevy/GMC Duramax, or Dodge Ram diesel.

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Coolant & Additive
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Engine Oil
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Fuel Additive
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Gear Oil
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Grease
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Lubricants
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Power Steering Fluid
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Transmission Fluid
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SAVE NOW WITH THE XDP MEMORIAL DAY WEEKEND SALES EVENT!

Save $20 on your order of $250 or more*! Use Code MDAY2024
Offer ends 5/28. *See website for brand and product exclusions. Retail customers only.