PennGrade Motor Oil 71440 10w40 Racing Oil Case 4, 5 Quart Bottle

New look, same product - Brad Penn Oil is now PennGrade 1 Motor Oil. This is a truly versatile high performance oil suitable for engines used in both street and racing applications. This high performance engine oil provides a multi-viscosity grade and the synthetic components facilitate cold starting and quicker engine warm-up.

Have peace of mind with PennGrade 1 with its exceptional engine protection during competition. PennGrade 1 delivers excellent shock load and high temperature protection to heavily stressed engine parts. It's 1,500 ppm Zinc and 1,340-1,400 ppm Phosphorus contents provide the needed anti-wear protection to critical engine parts, such as piston/cylinder walls, roller cams under heavy valve spring pressure and especially those that employ a solid “flat tappet� type system.

PennGrade1 power comes from its base: 100 percent pure Pennsylvania-grade crude oil, recognized as one of the best worldwide sources of high quality lubricant base stocks. Known for its green color and exceptional ability to cling to metal, this stock is tenacious. It minimizes wear when stressed, even during dry or cold starts. It has a long track record of proven quality, still refined in Bradford Oil Field in Bradford, Pennsylvania.