Royal Purple Motor Oil & Oil Additives

Royal Purple HMX (High Mileage Synthetic) Motor Oil is designed to reduce wear inside older engines in order to improve their performance. The HMX motor oil is very effective when used in higher mileage engines. This outstanding motor oil comes with powerful zinc/phosphorus anti-wear additives for superior cleanliness. Royal Purple HMX also provides excellent protection against corrosion for long life of your vehicle's engine.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

In order to meet the demands of multi-platform racing environments, Royal Purple's professionals have created the XPR (Extreme Performance Racing) synthetic motor oil. XPR features Royal Purple's special Synerlec additive technology as well as some extra performance enhancers. And the result is maximum protection against motorsports-grade heat and wear. With XPR motor oil you will get highest horsepower and torque. Royal Purple's XPR is offered in various viscosities.

In order to meet the demands of multi-platform racing environments, Royal Purple's professionals have created the XPR (Extreme Performance Racing) synthetic motor oil. XPR features Royal Purple's special Synerlec additive technology as well as some extra performance enhancers. And the result is maximum protection against motorsports-grade heat and wear. With XPR motor oil you will get highest horsepower and torque. Royal Purple's XPR is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

In order to meet the demands of multi-platform racing environments, Royal Purple's professionals have created the XPR (Extreme Performance Racing) synthetic motor oil. XPR features Royal Purple's special Synerlec additive technology as well as some extra performance enhancers. And the result is maximum protection against motorsports-grade heat and wear. With XPR motor oil you will get highest horsepower and torque. Royal Purple's XPR is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

In order to meet the demands of highly stressed motorcycle engines and transmissions, Royal Purple's professionals have created the Max-Cycle synthetic engine oil. Max-Cycle is created particularly to be used in both air-cooled and liquid-cooled 4-cycle engines. This outstanding oil is able to work in harmony with wet-clutch transmissions. Royal Purple's Max-Cycle is made as an ideal mixture of selected synthetic base oils and Royal Purple's special Synerlec additive technology. Max-Cycle will bring you superior film strength. Thanks to its shear stability and oxidation resistance, Royal Purple's Max-Cycle will protect your engine from heat. And this means you will get more horsepower. Royal Purple's Max-Cycle is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple HMX (High Mileage Synthetic) Motor Oil is designed to reduce wear inside older engines in order to improve their performance. The HMX motor oil is very effective when used in higher mileage engines. This outstanding motor oil comes with powerful zinc/phosphorus anti-wear additives for superior cleanliness. Royal Purple HMX also provides excellent protection against corrosion for long life of your vehicle's engine.

Royal Purple HMX (High Mileage Synthetic) Motor Oil is designed to reduce wear inside older engines in order to improve their performance. The HMX motor oil is very effective when used in higher mileage engines. This outstanding motor oil comes with powerful zinc/phosphorus anti-wear additives for superior cleanliness. Royal Purple HMX also provides excellent protection against corrosion for long life of your vehicle's engine.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple's HPS Series motor oil is high performance street motor oil that is created particularly to improve the performance and meet the demands of high performance and modified engines. The HPS features Royal Purple's special Synerlec additive technology and a high level of zinc/phosphorus anti-wear additive. The HPS responds to enhanced pressure with enhanced viscosity. You will get highest horsepower and torque, thanks to the bettered sealing between the piston ring and cylinder wall. Royal Purple's HPS Series motor oil is offered in various viscosities.

Royal Purple's new engine break-in oil is a perfect mixture of highly refined mineral oil, approved for engine break-in, with innovative additives that include high levels of zinc and phosphorus. This guarantees excellent protection in flat-tappet and roller engines. The Break-in Oil also defends the camshaft and valve train from initial start-up wear. Thanks to its high film strength, Royal Purple's Break-in Oil will greatly protect your vehicle's engine.

In order to meet the demands of highly stressed motorcycle engines and transmissions, Royal Purple's professionals have created the Max-Cycle synthetic engine oil. Max-Cycle is created particularly to be used in both air-cooled and liquid-cooled 4-cycle engines. This outstanding oil is able to work in harmony with wet-clutch transmissions. Royal Purple's Max-Cycle is made as an ideal mixture of selected synthetic base oils and Royal Purple's special Synerlec additive technology. Max-Cycle will bring you superior film strength. Thanks to its shear stability and oxidation resistance, Royal Purple's Max-Cycle will protect your engine from heat. And this means you will get more horsepower. Royal Purple's Max-Cycle is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.

Royal Purple's Motor Oil is high performance motor oil that was created as a perfect mixture of high quality base oils with proprietary additive technologies. Royal Purple's Motor Oil provides excellent protection, better fuel efficiency and superior performance in gasoline and diesel engines. This exceptional oil will bring you improved wear and corrosion protection, and will also defend your vehicle's costly catalytic emission system. Royal Purple's Motor Oil is suitable for use with synthetic and conventional motor oils. Royal Purple's Motor Oil is offered in various viscosities.