Royal Purple 53520 SAE 5W-20 High Performance Synthetic Motor Oil 15 Quart Case Pack

Royal Purple 53520 is a premium API-licensed SAE 5W-20 fully synthetic motor oil that combines high-quality synthetic base oils with proprietary Synerlec additive technology to deliver exceptional engine protection and performance. This case pack contains three 5-quart bottles for a total of 15 quarts, making it ideal for multiple oil changes or fleet maintenance.

Advanced Protection for Modern Engines:

Engineered specifically for today's demanding engine technologies including turbocharged engines, gasoline direct injection (GDI) systems, and start/stop systems. Royal Purple's advanced additive chemistry provides superior protection against low-speed pre-ignition (LSPI), a destructive phenomenon that can occur in modern GDI engines operating at high loads across all engine speeds.

Key Features and Benefits:

• API SN certified and meets ILSAC GF-5 and GM dexos1 specifications
• Synerlec additive technology reduces friction for 1-3% horsepower gains
• Enhanced wear protection prevents metal-to-metal contact
• Optimized fuel economy and reduced emissions
• Lower operating temperatures for improved engine reliability
• Superior corrosion protection and extended oil life
• Compatible with conventional and other synthetic motor oils
• Suitable for gasoline and diesel engines in cars, trucks, SUVs, motorcycles, and boats

Royal Purple synthetic motor oils meet warranty requirements for most passenger cars and light trucks sold in North America. No special procedures are necessary when upgrading from conventional oil. Royal Purple recommends waiting until the manufacturer's first scheduled oil change before switching to Royal Purple in new engines.