Royal Purple High Performance Synthetic Motor Oil - 5W20 -5 Quarts (Case of 3) Battery Insulation Kit Larger internal diameter to provide

Larger internal diameter to provide increased fuel volume

Capable of reflecting over 9 percent of radiant heat

and places an even loading on the distributor shaft to eliminate spark scatter

Oil Pressure / Water Temperature / Water Pressure

(2) #8 Outlet

Royal Purple High Performance Synthetic Motor Oil - 5W20 -5 Quarts (Case of 3) Battery Insulation Kit Larger internal diameter to provideRoyal Purple(R) Motor Oil delivers superior protection and improves performance in four cycle gasoline and diesel engines. It increases horsepower and torque, saves fuels and reduces heat, wear and emissions. It has unsurpassed oxidation stability that allows for extended oil drains and fewer oil changes, which saves you time and money and reduces the impact on the environment. Royal Purple's motor oils for passenger cars and trucks are API licensed.