Schaeffer Manufacturing Co. 9000CK4-006S SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle

Schaeffer Manufacturing Co. 9000CK4-006S SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle

|4 ratings

Key item features

  • Engine Performance: Maintains fuel economy without sacrificing engine durability and offers superior cold weather startability and operating characteristics.
  • Oil Strength: Withstands higher heat ranges than conventional oils, providing maximum protection against wear, oxidation, and deposit formation.
  • Clean Performance: Features superior soot busting and deposit-dispersing capabilities for enhanced engine cleanliness.
  • Advanced Formulation: A premium advanced performance, synthetic plus, heavy-duty diesel engine oil.
  • Friction Reduction: Utilizes proprietary friction modifiers, Micron Moly and Penetro, to create a tenacious shield preventing metal-to-metal contact.
  • Emission Compliance: Suitable for 2007 and 2010 emission compliant engines with heavy exhaust gas recirculation (EGR) and after-treatment devices.
  • API Specification: Suitable for use with API CK-4 specifications, ensuring broad compatibility.
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Current price is $50.50
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Columbus, 43215
Arrives by Sat, May 2
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Sold and shipped by Heintz Sales
4.490384615384615 stars out of 5, based on 832 seller reviews(4.5)
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Mar 5, 2026
Thomas
Sold and shipped byHeintz Sales
5 out of 5 stars review

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Good product!

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