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Quaker State Ultimate Durability Synthetic Motor Oil

Quaker State® Ultimate Durability Full Synthetic Motor Oil provides:

  • Unsurpassed protection against friction-related wear, especially as temperatures increase*
  • Improved resistance to engine stress at high RPMs and under heavy loads**
  • Superior resistance to thermal and viscosity breakdown**
  • Superior lubrication at low and high temperatures**
  • Exceeds the most stringent car manufacturer requirements for cleanliness and protection - including GM dexos1TM




*As measured in ASTM Sequence IVA test, using SAE 5W-30 engine oil.


** Comparison based on Quaker State Advanced Durability motor oil. (Applies to SAE 5W-30)




Available Grades

  •    SAE 0W-20
  •    SAE 5W-20
  •    SAE 5W-30
  •    SAE 5W-40
  •    SAE 5W-50
  •    SAE 5W-30 Diesel
  •    SAE 10W-30
Available Package Types:

  • Bulk
  • Drum - 55 gal
  • Keg - 16 gal
  • EcoBoxTM - 6 gal®
  • Case - 12/1 qt or 3 gal

Please note all grades may not be
available in all package types.


About Orange Line Oil

Orange Line Oil Company is a bulk oil wholesaler and oil distributor serving all of Southern California. We are one of the nation's largest bulk motor oil distributors, also synthetics, specialty lubricants, and a full range of automotive supplies and equipment . We carry a full line of name brand products including Castrol, Peak, Motorcraft, Total, Citgo, ENEOS, Malco, Rain-X, and SM Arnold. We are a full service company dedicated to serving the needs of our valued customers.