Mobil Special™ 20W-50

Mobil passenger-vehicle-lube , Pakistan

High Performance Motor Oil

Product Description

Mobil Special™ 20W-50 is a high performance motor oil for all types of vehicles. Mobil Special 20W-50 delivers engine protection and cleanliness. Mobil Special 20W-50 is recommended for use in a wide range of applications and operating conditions.


Features and Benefits

  • Helps reduce engine wear and corrosion 
  • Helps keep engine clean 
  • Multigrade motor oil allowing easier starts at low temperatures
  • Good high temperature properties 


Specifications and Approvals

Recommended by ExxonMobil for Use in Applications Requiring:


Typical Properties

Mobil Special 20W-50 Test Method Unit
SAE Grade 20W-50
Appearance Visual Bright and Clear
Viscosity @ 100ºC ASTM D445 cSt 17.2
CCS Viscosity @ -20ºC ASTM D5293 cP 7224
Sulfated Ash ASTM D874 wt% 1.0
Total Base Number (TBN) ASTM D2896 mg KOH/g 8.2
Flash Point ASTM D92 ºC 230
Pour Point ASTM D97 ºC -24


Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application, following the recommendations provided in the Material Safety Data Sheet (MSDS). MSDSs are available upon request through your sales contract office, or via the Internet on 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 are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.


Mobil Askari Lubricants Limited
D-46, Block-5
KDA Scheme-5, Clifton
Karachi, Pakistan 

Phone: (92-21) 111-840-840 Fax : (92-21) 583-1013 and 583-0082

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.