Mobil Delvac Elite 10W30 (4X1GAL)

SKU# XOM120492

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Quick Overview

Mobil Delvac Elite 10W30 is a synthetic blend API CJ4 diesel engine oil designed for extended oil drains, superior control against oxidation and nitration, and supreme control of friction for long engine life. This product performs excellent in modern low emission engines and is engineered to maintain excellent viscosity control and cleanliness even through severe conditions and extended drains.

Product Data Sheet

Mobil Delvac Elite 10W30 gallon container

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  • Mobil Delvac Elite 10W30 gallon container
  • Mobil Delvac Elite 10W30 gallon container

Today's low emission engines place increasing demands on engine lubricants. Also engine designs change in response to tougher emissions restrictions imposed by the EPA, the performance demand on engine lubricants likewise increases in order to compensate for the harsher environments that new engine designs bring with them. New engines (model-year 2007 and beyond) will come equipped with aftertreatment devices installed in the engine exhaust stream which will require the use of both API CJ-4 oils and ultra-low sulfur fuels to function properly. Additionally, new engines using EGR will generate even higher levels of acid, soot and heat than older EGR engines due to substantially increased EGR rates compared to previous EGR designs.

The quality and reliability built into Mobil Delvac Elite 10W-30 and 15W-40, as CJ-4 oils, deliver the highest level of protection in both new diesel engines, as well as older models. The key benefits include:

  • Oxidation performance superior to most conventional oils
  • Excellent anti-wear and anti-scuff properties
  • Extended drains beyond conventional oils
  • Excellent low temperature performance allows for increased oil flow to critical bearing surfaces at start-up and controls low-temperature sludge formation in stop-and-go service
  • Stay-in-grade shear stability protects engine parts at high operating temperatures and reduces oil consumption
  • Provide long drain capability compared with conventional mineral oils

      Recommended by ExxonMobil for use in:

  • Naturally aspirated and turbo-charged diesel powered engines
  • On-highway light and heavy duty trucking including, mixed fleets
  • Off-highway industries including: mining, construction, quarrying, and agriculture

Mobil Delvac Elite has the following builder approvals:10W-3015W-40
Mack EO-O Premium PlusXX
Volvo VDS-4, VDS-3XX
Detroit Fluids Specification 93K218XX
MB-Approval 228.31XX


Mobil Delvac Elite meets or exceeds the following industry and/or builder specifications:10W-3015W-40
Caterpillar ECF-3XX
Cummins CES 20081XX

Typical Properties

SAE Grade10W-3015W-40
Viscosity, ASTM D 445  
cSt @ 40ºC81111
cSt @ 100ºC12.215.2
Viscosity Index, ASTM D 2270146140
Sulfated Ash, wt%, ASTM D 87410.9
Total Base Number, mg KOH/g, ASTM D 289610.710.7
Pour Point, ºC, ASTM D 97-36-36
Flash Point, ºC, ASTM D 92230241
Density @15 ºC kg/l, ASTM D 40520.8390.872