Mobil Delvac Super 1400 20W-50

Mobil commercial-vehicle-lube , 中国

High Performance Diesel Engine Oil

Product Description

Mobil Delvac Super 1400 is a high performance diesel engine oil that provides proven protection of diesel engines operating in severe conditions for both on and off-highway applications.

Mobil Delvac Super 1400 20W-50 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.


Features and Benefits

The technology in Mobil Delvac Super 1400 20W-50 delivers excellent performance in both modern diesel engines as well as older models. The key benefits include:

FeaturesAdvantages and Potential Benefits
Thermal and oxidation stabilityControls sludge build-up and deposits
TBN reserveDeposit control
Stay-in-grade shear stabilityReduced oil consumption and wear protection
Excellent detergency/dispersancyClean engines and long engine life
Component compatibilityLong gasket and seal life



    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


Specifications and Approvals

Mobil Delvac Super 1400 20W-50 meets or exceeds the requirements of the following industry specifications20W-50


Mobil Delvac Super 1400 20W-50 has the following builder approval20W-50
MB-Approval 228.3X


Mobil Delvac Super 1400 20W-50 is also recommended by ExxonMobil for use in applications requiring20W-50
Volvo VDSX


Typical Properties

Mobil Delvac Super 1400 20W-50 
SAE Grade20W-50
Viscosity, ASTM D 445 
cSt @ 40 ºC149.9
cSt @ 100 ºC17.5
Viscosity Index, ASTM D 2270128
Sulfated Ash, wt%, ASTM D 8741.1
Total Base #, mg KOH/g, ASTM D 289610.4
Pour Point, ºC, ASTM D 97-30
Flash Point, ºC, ASTM D 92234
Density @15 ºC kg/l, ASTM D 40520.89


Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS’s are available upon request through your sales contact office, or via the internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

The Mobil logotype, the Pegasus design, Delvac (and any other trademarks) are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.


ExxonMobil (China) Investment Co. Ltd
17th Floor, Metro Tower
30 Tian Yao Qiao Road
Shanghai 2000030

+86 21 24076000

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit 
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.