Royal Purple 11487 Engine Break-In Oil provide your vehicle with the wear protection your new engine needs. Break-In Oil is designed to provide the critical wear protection needed by the engine valve train and camshaft while also allowing new piston rings to quickly seat to the engine cylinder walls. Featuring a combination of highly refined mineral oil and an advanced additive package that contains high levels advanced additive package.
Royal Purple Break-in Oil is a fully formulated conventional 10W-30 engine oil and does not require the use of any other chemical additives. Royal Purple recommends switching to a high-performance synthetic Royal Purple engine oil after a minimum of 500-1,000 miles in street driven gasoline engines in order to ensure your vehicle's engine has been properly broken-in for maximum engine performance and protection.
- Fully Formulated Conventional 10W-30 Engine Oil
- Allows New Piston Rings to Quickly Seat to the Engine Cylinder Walls
- Provides the Critical Wear Protection Needed by the Engine Valve Train & Camshaft