Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil - 5 qt. Product Details Size: 5 Quart (160 Ounces) Brand: Royal Purple Brand: Royal Purple Model: 51020 Item Weight: 4.3 pounds Product Dimensions: 8.2 x 5 x 8.5 inches Origin: USA Item model number: 51020 Manufacturer Part Number: 51020 OEM Part Number: 51020 Shipping Weight: 4.3 pounds Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Date First Available: December 1, 2011 Better wear protection Increased fuel efficiency Better protection of the expensive catalytic emission system Improved compatibility with fuels containing ethanol Superior corrosion protection Size: 5 Quart (160 Ounces) Royal Purple Motor Oil Combines premium base oils with proprietary additivetechnologies to create high performance motor oils that optimize engineperformance and provide superior protection. No special procedures arenecessary when upgrading to Royal Purple. Royal Purple motor oil is fullycompatible with mineral or other synthetic oils. Royal Purple recommendswaiting until the manufacturer's first scheduled oil change in new gasolineengines before upgrading to Royal Purple. Royal Purple's API licensed motoroil delivers superior protection and improves performance in gasoline anddiesel engines. Royal Purple's API SN licensed motor oil meets ILSAC GF-5 andDexos1 1 performance requirements. ,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B0a7%3E-154c4e94120-0x121-->