Royal Purple® – API-Licensed™ Multi-Grade High Performance Motor Oil

Royal Purple® - API-Licensed™ Multi-Grade High Performance Motor Oil

  • Designed for diesel and gasoline engines
  • API-licensed product
  • Improves engine performance
  • Prevents metal-to-metal contact
  • Ensures better fuel efficiency
  • Provides superior corrosion protection
  • Optimizes emissions catalyst system life
  • Compatible with fuels containing ethanol
  • Available in straight-grade and multi-grade oil viscosities

Royal Purple meets or exceeds ILSAC GF-5, dexos1™ and other OEM engine oil specifications in critical lubrication performance:

  • 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 5W-30 meets the fuel economy requirements of a 5W-20 oil)
  • BETTER PROTECTION OF THE EXPENSIVE CATALYTIC EMISSION SYSTEM – Patented anti-wear additive chemistry minimizes theharmful effects exhaust gases pose to the catalyst
  • IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL – Patented additive technology prevents the white sludge and lubrication starvation that can occur with higher concentration gasoline-ethanol blends
  • SUPERIOR CORROSION PROTECTION – No rust observed in standard industry testing

Upgrade your vehicle to Royal Purple synthetic oil and feel the difference. Royal Purple synthetic motor oils meet warranty requirements of most passenger car and light trucks sold in the U.S./North America. See the product data sheet for additional specifications. 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. For those seeking enhanced performance in vehicles not under warranty, Royal Purple recommend Royal Purple HPS Series of high performance street motor oils with Royal Purple proprietary Synerlec additive technology.For racing applications, Royal Purple recommend Royal Purple XPR – Extreme Performance and Racing motor oil. For improved performance in two-cycle engines, check out Royal Purple’s HP 2-C.