Mobil Delvac™ Super 1400 15W-40

Mobil Delvac™ Super 1400 15W-40 mobil-product-data-sheet

Product Description

Mobil Delvac™ Super 1400 15W-40 is a high performance diesel engine oil that provides proven protection of diesel engines operating on and off- highway severe service applications. Mobil Delvac Super 1400 15W-40 is biodiesel compatible* and is recommended by ExxonMobil for use in a wide range of heavy-duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries.


*based on CEC L-109-14 (test modified with palm B100), meeting the limits in ACEA E7-16


Features and Benefits

The technology in Mobil Delvac Super 1400 15W-40 delivers excellent performance in both modern diesel engines as well as older models. The key benefits include:

  • Thermal and oxidation stability
  • TBN reserve
  • Stay-in-grade shear stability
  • Excellent detergency/dispersancy
  • Component compatibility



Recommended by ExxonMobil for use in:

  • Naturally aspirated and turbo-charged diesel powered equipment of European, Japanese, and American manufacturers
  • On-highway light and heavy-duty trucking
  • Off-highway industries including: construction, mining, quarrying, and agriculture