Royal Purple 06487 10w30 Break-in Oil Case, 6 quart, 2 Pack

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. Royal Purple has addressed this issue by developing a new engine break-in oil that promotes a gentle start-up and gives you superior protection from rough-running engine problems.

• The information below is per-pack only
• Formulated to allow optimal ring seal and protect rotating assembly components such as the Camshaft and valve train from initial start-up wear
• High film strength provides engine protection superior to full synthetic oils that are not engineered specifically for new engines
• Perfect for your new factory-ordered vehicle and engine rebuilds
• Fully formulated and does not require the use of any other chemical additives
• Advanced additives containing high levels of zinc and phosphorus to optimize protection in flat-tappet and roller engines