Schaeffer's 6520 5W-20 All Performance Full Synthetic Engine Oil 1 Quart

SynShield® All Performance Full Synthetic 5W-20

Full synthetic gasoline engine oil that delivers superior protection for both new and high-mileage engines. Meets and exceeds API SQ, ILSAC GF-7A, GM dexos1® Gen3*; General Motors 6094M

Sold per quart

SynShield® All Performance 5W-20 is a full synthetic oil that provides robust protection and durability to gasoline-fueled automotive and light-duty trucks operating in all driving conditions. This oil may also be used on engines that are turbocharged and/or supercharged.

Our fully synthetic 5W-20 is a multi-grade gasoline oil engineered with the finest quality of synthetic base oils, an advanced performance additive package and a viscosity index improver. This unique blend creates a premium, longer-lasting oil that offers reliable protection and durability over the life of the engine.

Using proprietary friction modifiers, Micron Moly® and Penetro®, SynShield® All Performance quickly plates to metal surfaces, creating a slippery, tenacious shield that prevents metal-to-metal contact. By reducing friction and wear, SynShield® All Performance Full Synthetic 5W-20 protects critical engine parts, thereby increasing engine efficiency, engine life and fuel economy.

SynShield® All Performance Full Synthetic 5W-20 keeps engines exceptionally clean and free from oil residue and sludge, allowing the oil to flow freely and lubricate properly. For extra protection in cold weather, our 5W-20 full synthetic oil offers superior cold cranking and oil pumpability at low temperatures.

With SynShield® All Performance Full Synthetic, engines stay running like new even as mileage increases.

Performance Benefits

• Lower timing chain and intake valve wear.
  • 37% Better protection against timing chain wear and elongation vs. API and GM limits.
  • 48% Lower valvetrain wear (iron ppm) vs. API and GM limits.
• Substantial wear protection to reduce wear and damage to critical engine parts.
  • 29% Better wear protection vs. API and GM wear limits.
• Optimized performance for longer engine life and fuel economy.
• Exceptional oxidative and thermal stability, especially at high temperatures.
• Reduced oil consumption.
• Extended oil drain capability and intervals.
• Keeps engines exceptionally clean and free from sludge, deposits and varnish.