Advance Plus 80W/140 Syn Gear Oil is a premium synthetic gear lubricant meticulously formulated with a blend of PAO (Polyalphaolefin) and ester components, enriched with friction modifiers. This specialized gear oil is exceptionally well-suited for commercial vehicle axles, where it excels in carrying heavy loads and maintaining thermal stability, even under extreme temperature and load conditions. It is also highly recommended for use in differentials, final drives, non-synchromesh manual transmissions, transfer cases, and other gear-driven applications.

Advance Plus 80W/140 Syn Gear Oil stands out for its exceptional performance characteristics, including superb high-temperature and high-load capabilities, excellent low-temperature fluidity and cold flow properties, reliable corrosion protection, and superior compatibility with seals. Its viscosity and temperature properties remain outstanding even after enduring high mechanical shearing, commonly encountered in demanding automotive gear applications like hypoid and spiral bevel gears.

This gear oil is the preferred choice for lubricating axles, differentials, final drives, non-synchromesh manual transmissions, transfer cases, and various gear systems where extended drain intervals are essential. It finds application in a range of vehicles, including Volvo, DAF, Iveco, Mack, Mercedes-Benz, Scania, Renault, and MAN, as well as equipment from Arvin Meritor and ZF.

Furthermore, Advance Plus 80W/140 Syn Gear Oil is an excellent option for applications that demand long-lasting performance, making it ideal for those requiring a robust gear lubricant that can handle severe conditions and provide reliable protection.

Advance Plus 80W/140 Syn Gear Oil is also suitable for use in limited slip differentials where a GL-5 80W/140 specification is required.


  • ANTI-WEAR CAPABILITIES. It is formulated to protect components against wear under normal to severe loads.
  • EXTREME PRESSURE CAPABILITIES. Protects components from failure under shock and high loads.

·         SHEAR STABILITY. Shear-stable viscosity modifiers used to ensure this wide span multigrade oil ‘stay in grade’.

  • OXIDATION AND THERMAL STABILITY. Prevents oil thickening and deposit formation, resulting in better component protection.
  • THERMAL DURABILITY. Prevents gear spalling at high loads and temperatures.
  • PREVENTION OF OIL LEAKAGE. Oil seal compatibility helps to keep the oil in the axle and maintain lubrication.

·         ANTI-FOAM CAPABILITIES. Prevents breakdown of and maintains the protective oil film, enabling constant lubrication of components.

Always consult your vehicle owner’s manual for the manufacturer’s recommendations.

PropertyASTM MethodResults
SAE 80W/140
Density (kg/Lt) @ 15oCD-12980.875
Viscosity (cSt) @ 40oCD-445220
Viscosity IndexD-2270171
Flash Point; PM Closed (oC)D-93220
Pour Point (oC)D-97-30
Copper Strip Corrosion 3 hours at 100oC  D-130  1a
Foam Formation (10 mins settling)  
Sequence I, II, IIID-892Nil
Phosphorus (% wt)ICP0.05


Advance Plus 80W/140 Syn Gear Oil is suitable for use where lubricants meeting the following performance levels are recommended:

API GL-4 Non synchromesh API GL-5


MIL-PRF-2105E SAE J2360

Arvin Meritor 076 Mack GO-J.

Available in:         Bulk, 200 Litres and 20 Litres

Item code:            VI4-2488

Product Informations

Product Data Sheet

Material Safety Data Sheet