Royal Purple 06040 SAE High Performance Synthetic Motor Oil - 40 6 Quart Case

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. This straight-grade SAE 40 synthetic motor oil is specifically formulated for high-performance gasoline and diesel engines that require a monograde viscosity rating.

Key Features:

• Full synthetic formulation with proprietary Synerlec® additive technology
• Enhanced additive technology prevents metal-to-metal contact beyond both dexos1™ and ILSAC GF-5 specs
• Low speed pre-ignition (LSPI) protection that prohibits major damage to cylinder walls, pistons, piston rings, connection rods and spark plugs
• Enhanced sludge protection that removes power robbing deposits for like-new performance
• Excellent for today's turbo, supercharger and even warranty motors
• Maintains viscosity better than conventional oils and lower quality synthetic oils
• Motors stay cleaner and cooler, resulting in better gas mileage, superior engine protection, and longer oil life
• Improved compatibility with fuels containing ethanol - prevents white sludge and lubrication starvation
• API certified and meets warranty requirements of most passenger cars and light trucks
• Compatible with synthetic and conventional motor oils

Package Contents: Case of 6 - 1 quart bottles

This straight-grade SAE 40 oil is ideal for engines requiring a monograde viscosity specification, commonly found in classic vehicles, high-performance applications, and specialized equipment. No special procedures are necessary when upgrading to Royal Purple, though the manufacturer recommends waiting until the first scheduled oil change in new engines before upgrading.