Royal Purple Break-In 10w30 Mineral Performance Engine Oil

Royal Purple Break-In 10w30 Mineral Performance Engine Oil is formulated to provide the critical wear protection needed by the engine valve train and camshaft while allowing new piston rings to quickly seat to the engine cylinder walls.

Fully formulated to allow an optimal ring seal and to protect rotating assembly components such as the camshaft and valvetrain from initial start-up wear. Promotes a gentle start-up and gives an superior protection from rough-running engine problems.

Professional Engine builders have grown increasingly concerned that current engine oils that are API licensed for new cars and trucks do not provide adequate wear protection for freshly built performance engines, particularly those using flat tappet camshafts and lifters. Royal Purple has addressed this issue with Royal Purple Break-In 10w30 Mineral Performance Engine Oil.

Combines highly refined mineral oil (preferred for engine break-in) with an advanced additive package containing elevated levels of zinc/phosphorus anti-wear additive to optimize wear protection during the sensitive engine break-in phase.

Perfect for use in new factory engines and high performance engine rebuilds, as Royal Purple Break-In 10w30 Mineral Performance Engine Oil is fully formulated and does not require the use of any other chemical additives.

RECOMMENDED USE:

The recommend use for Royal Purple Break-In 10w30 Mineral Performance Engine Oil is for a minimum of 500-1000 miles in street driven petroleum engines to assure that the complete ring break-in has been completed before switching to a fully synthetic engine oil. If need be, Royal Purple Break-In 10w30 Mineral Performance Engine Oil can be used for up to 2500 miles.

After the engine is broken-in, Royal Purple recommend using the right Royal Purple fully synthetic performance engine oil grade.

note: image is for illustration purposes and may differ on delivery