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722 SynShield™ Ultra Performance Engine Oil 10W-30

Exceeds API Service Categories for heavy-duty-diesel engine oil: CK-4, CJ-4, CI-4, CI-4 Plus and older.

SynShield™ Ultra Performance is a premium advanced performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.

SynShield™ Ultra Performance is built for on-highway and off-highway applications subjected to severe stop-and-go, excessive idling, short haul and/or severe duty operating conditions. Using our proprietary friction modifiers, Micron Moly® and Penetro®, SynShield™ Ultra Performance creates a slippery, tenacious shield that prevents metal-to-metal contact for increased engine durability and efficiency.

SynShield™ Ultra Performance is suitable for use in 2007 and 2010 emission complaint engines that utilize heavy exhaust gas recirculation (EGR) and exhaust after-treatment devices such as diesel particulate filters (DPFs) with or without diesel oxidation catalysts (DOCs) and selective catalytic reduction (SCR). SynShield™ Ultra Performance can also be used in low-emission certified diesel engines that are equipped with EGR, older non-EGR containing diesel engines, and off-highway diesel engines.

Performance Benefits

  • Improved wear protection – 85% less wear than conventional CJ-4 oils.
  • High thermal and oxidative stability for greater resistance to viscosity thickening and the formation of deposits, sludge and varnish.
  • Strong soot-busting, deposit-dispersing capability – 77% greater soot handling than conventional CJ-4 oils.
  • Maintains fuel economy.
  • Excellent shear stability for stay-in-grade performance throughout the oil drain interval.
  • Superior low volatility characteristics to control oil consumption.
  • Improved and optimized engine durability and reliability during high mileage, hour accumulation situations.
  • Excellent protection against oil aeration and foaming.
  • Excellent cold crank startability and low temperature pumpability.