Royal Purple is a premium brand of high-performance synthetic lubricants designed for automotive, industrial, marine, and racing applications. Known for its signature purple color and proprietary additive technology, Royal Purple has earned a reputation for delivering superior protection, increased performance, and enhanced longevity for engines and mechanical systems.
Founded in 1986 by John Williams, Royal Purple set out to develop lubricants that would outperform conventional oils in the most demanding environments. With a focus on engineering excellence and innovation, Royal Purple quickly gained popularity among racing professionals, mechanics, and performance enthusiasts.
1. Synerlec® Additive Technology:
Royal Purple’s proprietary Synerlec® additive is what sets it apart. This advanced chemical technology provides a tough film of protection on metal surfaces, reducing wear, improving fuel efficiency, and extending the life of engines and components.
2. Enhanced Performance:
Royal Purple synthetic oils reduce friction more effectively than conventional and many synthetic oils, leading to increased horsepower and torque. This makes it a popular choice among high-performance vehicle owners and racers.
3. Superior Wear Protection:
Royal Purple oils exceed industry standards for engine wear protection, providing peace of mind under extreme operating conditions, such as high heat, heavy loads, or extended drain intervals.
4. Oxidation and Corrosion Resistance:
The formula resists oxidation and thermal breakdown better than most leading brands, helping engines stay cleaner and run longer without sludge buildup or corrosion damage.
5. Fuel Efficiency:
Reduced friction and improved engine cleanliness translate into better fuel economy for both gasoline and diesel engines.
Automotive Engines (Gasoline & Diesel)
High-Performance and Racing Vehicles
Motorcycles and Powersports
Industrial Machinery
Marine Engines and Equipment
Royal Purple offers a full range of lubricants including:
Full synthetic motor oils (5W-20, 5W-30, 10W-30, etc.)
High-performance racing oils
Transmission fluids
Gear oils and differential fluids
Fuel system and engine additives
Industrial-grade hydraulic and compressor oils
Royal Purple is engineered for those who demand more from their equipment—whether it’s on the track, on the job site, or on the road. Its commitment to quality, innovation, and performance has made it a trusted choice among professionals and enthusiasts alike.