Royal Purple’s API-licensed 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 API-licensed 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. Available viscosities include: 0W-20, 0W-40, 5W-20, 5W-30, 5W-40, 10W-30, 10W-40, 15W-40 and 20W-50 weights.
Royal Purple also offers mono-grade motor oils in SAE 30, SAE 40 and SAE 50 weights.
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 our 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
*dexos1™ is a registered trademark of the General Motors Corporation.
For those seeking enhanced performance in vehicles not under warranty, we recommend our HPS
Series of high performance street motor oils with our proprietary Synerlec additive technology.
For racing applications, we recommend our XPR – Extreme Performance and Racing motor oil.
For improved performance in two-cycle engines, check out Royal Purple’s HP 2-C.
EXTENDED DRAIN INTERVALS – ROYAL PURPLE 1 YEAR / 1 OIL CHANGE PLEDGE
Royal Purple 1 YEAR / 1 OIL CHANGE Pledge
EXTEND YOUR DRAIN INTERVALS WITH ROYAL PURPLE
Our API-Licensed Motor Oil is backed by the Royal Purple 1 YEAR / 1 OIL CHANGE Pledge. What does that mean to you? It means that you can go 1 year between oil changes.* Our API-Licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performing motor oils that optimize and extend engine performance. The Royal Purple 1 YEAR / 1 OIL Change Pledge is valid for up to 12,000 miles when using Royal Purple API licensed motor oils or the OEM recommended change interval listed in the vehicle owner/operator manual, whichever is longer.
As an added assurance, our High Performance Motor Oils are covered by the Royal Purple Outperformer Pledge for Lubricants which will give you additional peace of mind when extending drain intervals.
Note: Royal Purple’s API-Licensed Synthetic motor oil meets ILSAC GF-5 and dexos1™ performance requirements.
*If your vehicle is covered by OEM’s warranty, you should follow the recommended oil change intervals provided by your owner/operator manual or the vehicle’s oil life sensor. 12,000 miles is based on standard leasing mileage limit.