Designed to cut through road grime, bugs, and salt
Designed to cut through road grime, bugs, and salt
High-performance engine oil with an optimal viscosity grade produced using fully synthetic polyalpha-olefins (PAO).
-25 Fahrenheit formula with advanced technology for maximum de-icing and streak-free cleaning power
This product was last offered at the strikethrough price on
05-07-2026
Engine Armor with MoS2 - Reduces friction and engine wear - Treats up to 7 Liters / 7.4 Quarts of Engine Oil
10X Entries For Our 25th Anniversary Sweepstakes!
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-08-2026
A triboceramic treatment to restore and protect metal surfaces inside the engine
A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions
DOT4 compliant. Boiling point - Dry 307°C (585°F) / Wet 185°C (365°F)
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-03-2026
Si-OAT technology specifically engineered for modern BMW, VW, Audi, and Porsche vehicles.
This product was last offered at the strikethrough price on
05-07-2026
Boiling Point - Dry 260°C (500°F) / Wet >170°C (338°F)
Can be used in most ZF automatic transmissions
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Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions
This product was last offered at the strikethrough price on
04-27-2026
High-performance ATF with an extremely wide range of applications
High-performance engine oil with an optimal viscosity grade produced using fully synthetic polyalpha-olefins (PAO).
TRW DOT 4 fluid. Boiling point - Dry 270°C (518°F) / Wet 163°C (325°F)
Want to use that signature purple oil in your European engine? Here is Royal Purple's answer to the European engine market.
Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust after-treatment (diesel particulate filters) and turbocharging.