ENGINE BREAK-IN OIL
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 Oil.
Key Benefits
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Optimizes Wear Protection
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Protects Engine Valve Train And Camshaft
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Allows Piston Rings To Seat To Cylinder Walls
Royal Purple Break-In 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. Break-In 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.
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 break-in for maximum engine performance and protection.
We recommend using our Engine Break-In Oil for a minimum of 500-1,000 miles in street driven gasoline engines to assure that the complete ring break-in has been completed before switching to one of our full synthetic engine oils. If need be, you can use for up to 2500 miles.
Available Sizes
| Available Sizes | Part Number | Item Number |
|---|---|---|
| 6 x 1-Qt Case | 06487 | 301439175115 |
| 1-Qt. Bottle | 11487 |
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Great break in oil at a great price. Can’t beat this deal.
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Good quality really love this product very good oil
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Great product. Perfect for breaking in my new 302. My Mustang deserves the best.
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I have 2022 kawasaki z125 pro and I used to use the factory kawasaki synthetic oil. That oil was good no complaints but this oil is Way better engine wise and for the wet clutch. This oil makes the shifts like butter and makes the engine run alot smoother and less noisy . All in all its a great oil for motorcycles or atvs .
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No problems using this so far! Broke in a high performance vw beetle cam and sbc cam using this. Pricey but worth it for no flat lobes!
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This is all I’ll use for my 2008 2500 Duramax. After reviewing and date gathering I’m happy to know I’m putting trustworthy oil in my expensive truck. My dad put over 8000 laps at Daytona driving for the “Pure oil trials” in the 60’s. He always said “good oil is cheap insurance, no matter what you drive”
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Great break in oil at a great price. Can’t beat this deal.
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Used in fresh rebuild, seems to be working as it should and holding good oil pressure.
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Great oil for initial startup of an engine. Contains all the vitamins and minerals to have a successful startup!
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Imperative for proper engine break in. Great to see it being stocked and available for free next day shipping.
FREQUENTLY ASKED QUESTIONS
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