Premium lubricant manufacturer Royal Purple offers maximum break-in protection for new and rebuilt high-performance engines with their new Break-In Oil. Fortified with high levels of zinc and phosphorus, the refined mineral optimizes protection in flat-tappet and roller engines.

Designed for engine builders, Royal Purple’s Break-In Oil is formulated to allow optimal ring seal and to protect rotating assembly components such as the camshaft and valvetrain from initial start-up wear. Engine builders have grown increasingly concerned that many modern motor oils do not provide adequate wear protection for new engines, particularly those using flat-tappet cams. Perfect for new, factory ordered crate engines vehicle and engine rebuilds, Royal Purple Break-In Oil is fully formulated and does not require the use of any other chemical additives.

“Royal Purple Break-In Oil is our solution to address setbacks faced with modern motor oils that disrupt performance on new engines, it is our mission to provide protection for those engine builders that have long-waited for a superior formulation,” says Vice President of Marketing, Debby Neubauer.

One the world’s leading lubricant companies, Royal Purple produces a complete line of premium synthetic lubricants and performance chemicals for automotive, commercial trucking and industrial applications.

For more information on Royal Purple Break-In Oil, please visit