4030 SynShield® Classic Performance Synthetic Plus 10W-30

Ideal for engines that need reliable performance but do not require a full synthetic oil. Meets and exceeds API SQ, ILSAC GF-7A.

SynShield® Classic Performance Synthetic Plus 10W-30 is a synthetic plus oil that protects 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 synthetic plus 10W-30 is a multi-grade gasoline oil engineered with the finest quality of select synthetic plus base oils, an advanced additive package and a highly shear stable viscosity index improver.

Using proprietary friction modifiers, Micron Moly® and Penetro®, SynShield® Classic Performance Synthetic Plus 10W-30 quickly plates to metal surfaces, creating a slippery, tenacious shield that prevents metal-to-metal contact. By reducing friction and wear, SynShield® Classic Performance Synthetic Plus 10W-30 protects critical engine parts, thereby increasing engine efficiency, engine life and fuel economy.

SynShield® Classic Performance Synthetic Plus 10W-30 keeps engines clean and free from oil residue and sludge, allowing the oil to flow freely and lubricate properly. For extra protection in cold weather, our 10W-30 engine oil offers superior cold cranking and oil pumpability at low temperatures.

SynShield® Classic Performance Synthetic Plus delivers trusted protection just as Schaeffer’s Oil always has.

Performance Benefits

• Superior wear protection for low-speed pre-ignition (LSPI), timing chain and intake valve.
• Improves engine durability without sacrificing fuel economy.
• Exceptional oxidative and thermal stability, especially at high temperatures.
• Reduced oil consumption.
• Extended oil drain capability and intervals.
• Enhanced detergency and dispercency to prevent and control sludge, deposits and varnish.