Better wear protection * Increased fuel efficiency * Better protection of the expensive catalytic emission system * Improved compatibility with fuels containing ethanol * Superior corrosion protection Royal Purple Motor Oil Combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance and provide superior protection. No special procedures are necessary when upgrading to Royal Purple. Royal Purple motor oil is fully compatible with mineral or other synthetic oils. Royal Purple recommends waiting until the manufacturer’s first scheduled oil change in new gasoline engines before upgrading to Royal Purple. Royal Purple’s API licensed motor oil delivers superior protection and improves performance in gasoline and diesel engines. Royal Purple’s API SN licensed motor oil meets ILSAC GF-5 and Dexos1 1 performance requirements. Royal Purple’s API-licensed Synthetic Motor Oil combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance. Royal Purple’s API-licensed motor oil delivers superior protection and improves performance in gasoline and diesel engines. Royal Purple’s API-licensed SN motor oil meets ILSAC GF-5 and Dexos1 performance requirements. No special procedures are necessary when upgrading to Royal Purple. Royal Purple recommends waiting until the manufacturer’s first scheduled oil change in new gasoline and diesel engines before upgrading to Royal Purple. Royal Purple motor oil is compatible with synthetic and conventional motor oils. Performance Advantages Better wear protection--Enhanced additive technology prevents metal-to-metal contact beyond both Dexos1 and ILSAC GF-5 specs. Increased fuel efficiency--A low coefficient of friction results in optimized fuel efficiency (the fuel economy of Royal Purple's 5W-30 meets the fuel economy requirements of a 5W-20 oil). Better protection of the expensive catalytic emission system--Patented ZDDP additives optimize emissions catalyst system life. Improved compatibility with fuels containing ethanol--Patented additive technology prevents the white sludge and lubrication starvation that can occur with 20% or higher ethanol fuel. Superior corrosion protection--No rust observed in standard industry testing. Available in Multi-Grade and Monograde Oil Viscosities Royal Purple API-licensed motor oil is available in both multi-grade and monograde oil viscosities, each of which meets API-licensed warranty requirements for gasoline engines: Multi-grade Oils 0W-20 0W-40 5W-20 5W-30 5W-40 10W-30 10W-40 15W-40 20W-50 Monograde Oils SAE 30 SAE 40 SAE 50 Fully Compatible with Other Motor Oils Royal Purple lubricants are fully compatible with mineral or synthetic oils. No special procedures are necessary when switching to Royal Purple. Royal Purple and New Vehicles Royal Purple currently offers many viscosity grades of API-licensed motor oils. To allow for proper break-in of the engine, Royal Purple recommends waiting until the manufacturer’s first scheduled oil change or a minimum of 2,000 miles in new gasoline engines. Allow 8,000 to 10,000 miles before using Royal Purple in diesel engines. Can Royal Purple Motor Oil Be Used In Older Engines? Yes. Mileage and/or age is not a factor when used in a mechanically sound engine. In high-mileage applications, it's recommended running a minimum of two short (3,000 mile/5,000Km) intervals before extending the oil drain intervals. This will enable Royal Purple’s high solvency to remove existing deposits gradually; such deposits can restrict oil flow, if excessive, as well as reduce the oil service life significantly. Will Switching to Synthetic Oil Cause My Engine To Leak? Properly formulated synthetic oils will generally not cause an engine oil leak. Synthetic oils possess a higher degree of natural solvency, which can clean and remove deposits left by previous oils. The removal of extensive oil deposits can expose marginal or damaged oil seals, which may then leak. If an engine currently has excessive oil consumption (i.e. greater than 1 quart/1,000 miles) the recommended course of action is to solve the oil consumption problem before switching to a synthetic.
Good price, not the best, but I love doing my business with Amazon and its merchants. When it comes to oil everyone has their favorite, Royal Purple is tried and true, it has yet to let me down. Will buy again, also it came well packaged and in air tight bags.
I used this oil and the matching royal purple filter for the first two oil changes on my brand new 2012 Ford Fusion Sport AWD. I shortened the first two intervals to about 4,000 miles to get the initial break in materials out of the engine and then had each oil sample analyzed by Blackstone Laboratories. The Results were perfect! The oil had tons of life left in it and could have definitely met\surpassed the factory 10,000 mile recommendation while providing my engine with maximum protection.
I have a '09 Ford F150 Platinum. 5.4L V8... Royal Purple gave me better gas mileage by 1.6 MPG. I used a performance K&N Oil Filter (Wrench on) and the royal purple. It's amazing. I believe 100% in this product.
