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Royal Purple Engine Break-Inch Oil

Item 45013
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Royal Purple Break-In Oil
      • Perfect for Engine Builders
      • 10w30 Weight Mineral Oil
      • Fully Formulated
      • 1 Quart Bottle - Sold Individually


      Designed With Engine Builders In Mind. Royal Purple has addressed the issue of many engine builders who have grown concerned that many modern motor oils today do not provide adequate wear protection for new engines, particularly those using flat-tappet cams, by developing a brand new engine break-in oil.

      10w30 Mineral Oil. Royal Purple's break-in oil is formulated from highly refined mineral oil, preferred for engine break-in, with advanced additives containing high levels of zinc and phosphorus. This unique formula optimizes protection of the rotating assembly components such as camshafts and valvetrain from initial start-up wear. Fully formulated, Royal Purple Break-in Oil does not require the use of any other chemical additives.

      Application. This Royal Purple 10w30 weight break-in oil is designed for use in newly built engines. Royal Purple recommends using their high performance motor oils after the engine is broken in for maximum engine performance.

      Royal Purple 11487

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) one quart bottle

      Tech Specs


      Customer Reviews (5)

        Brand Image

        Reviews of Royal Purple Engine products have an average rating of 4.9 out of 5

          Questions & Answers

          10 More Questions