Browse Royal Purple Engine Oils for your Vehicle

2-Cycle TCW III boosts horsepower and lowers fuel consumption, heat, wear and emissions. Its synthetic solvency keeps spark plugs and exhaust ports clean as well.

• Increases horsepower and torque
• Reduces friction and heat

Royal Purple's Extreme Performance Racing Oils(XPR) are created for the high demands of racing, modified engines and off-road use. XPR's high film strength makes it ideal for today's high performance cars and trucks, including turbo and supercharged engines , as well as engines using nitrous. XPR produces winning results on the race track, yet is safe enough to use in your daily driver.

• Increases horsepower and torque
• Reduces friction and heat

Royal Purple HPS Series motor oil is engineered to optimize the performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

• For modified street engines
• Increases horsepower and torque

Purple Ice is a high performance, synthetic, radiator coolant additive. Simply add to your radiator and it will reduce engine heat by reducing the surface tension of the radiator fluids for improved heat transfer.

• Protects engine components
• Reduces friction and heat

For superior protection and improved performance Royal Purple stands alone. When used in four-cycle gasoline and diesel engines, you will gain horsepower and torque, increase fuel economy, and reduces heat, wear and emissions. Royal Purple has improved oxidation stability, which allows for extended oil intervals and fewer oil changes, saving you time and money and reducing the impact on the environment.

• Increases horsepower and torque
• Reduces friction and heat

For superior protection and improved performance Royal Purple stands alone. When used in four-cycle gasoline and diesel engines, you will gain horsepower and torque, increase fuel economy, and reduces heat, wear and emissions. Royal Purple has improved oxidation stability, which allows for extended oil intervals and fewer oil changes, saving you time and money and reducing the impact on the environment.

• Increases horsepower and torque
• Reduces friction and heat

For superior protection and improved performance Royal Purple stands alone. When used in four-cycle gasoline and diesel engines, you will gain horsepower and torque, increase fuel economy, and reduces heat, wear and emissions. Royal Purple has improved oxidation stability, which allows for extended oil intervals and fewer oil changes, saving you time and money and reducing the impact on the environment.

• Increases horsepower and torque
• Reduces friction and heat

For superior protection and improved performance Royal Purple stands alone. When used in four-cycle gasoline and diesel engines, you will gain horsepower and torque, increase fuel economy, and reduces heat, wear and emissions. Royal Purple has improved oxidation stability, which allows for extended oil intervals and fewer oil changes, saving you time and money and reducing the impact on the environment.

• Increases horsepower and torque
• Reduces friction and heat