Royal Purple (lubricant manufacturer) Royal Purple (lubricant manufacturer) Royal Purple is an American manufacturer which produces lubricants for automotive, industrial, marine, motorcycle, and racing use. It is known primarily for its line of synthetic Royal Purple Motor Oil products used in gasoline and diesel engines. They also produce other fluids including gear oil, transmission fluid, power steering fluid and industrial gear, bearing, engine, and hydraulic oil. Other products include chassis and bearing grease, lubricant aerosol, aerosol chain lubricant, and firearm lubricant. The company was founded in 1986 by John Williams, a synthetic oil developer and later consultant. Due to a customer who said he
U Should've Known Better Me" was shelved, the song was one out of five original records that were transferred into its new version, "After the Storm". Although a duet with DMX, "Don't Gotta Go Home", was expected be released as the album's fourth single at times, "U Should've Known Better" eventually replaced original plans. Released as the album's fourth and final single in March 2004, "U Should've Known Better" opened as the Hot Shot Debut of the week at number 72 on "Billboard"s Hot R&B/Hip-Hop Singles & Tracks chart in the week of April 3, 2004. However, it took another three months until the