Mobil Delvac TM Genuine Axle Oil 85W-140

Heavy Duty Automotive Gear Lubricants

Mobil Delvac TM Genuine Axle Oil 85W-140 is designed specifically for use in Rear Axles and Live Front Axles designed by Tata Motors Ltd. The oil is formulated to provide outstanding thermal stability, excellent corrosion protection & improved oil seal compatibility. It has specially selected components that provide improved wear performance, excellent oxidation stability & fortification of gear teeth under extreme operating temperature conditions.



Features and Benefits

Today’s heavy equipment applications place higher performance demands on drive train lubricants. Higher speeds, higher torque, and heavier loads require improved formulations to maximize equipment life and optimize operating costs. Longer service intervals place additional demands on the gear lubricant requiring effective basestock and additive systems. Mobil Delvac TM Genuine Axle Oil 85W-140 is specifically designed to meet these challenges. The key benefits include:

FeaturesAdvantages and Potential Benefits
Exceptional thermal stability and resistance to high temperature oxidationExtended gear and bearing life due to minimal deposits. Longer seal life
Outstanding protection against low speed/high torque wear and against high speed scoringIncreased load carrying capability. Reduced maintenance costs and longer equipment life
Excellent rust and corrosion protectionReduced wear and longer component life
Effective low temperature lubricationImproved startability
Compatible with typical automotive seals and gasketsMinimum leakage and reduced contamination



Recommended by ExxonMobil for use in:

  • Rear Axles and Live Front Axles designed by Tata Motors Ltd
  • Heavy duty axles and final drives requiring API GL-5 level performance
  • Passenger cars, on highway light and heavy duty trucks and commercial vehicles
  • Off highway industries including: construction, mining, quarrying, and agriculture
  • Other heavy duty industrial and automotive applications involving hypoid gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque prevail


Specifications and Approvals

Mobil Delvac TM Genuine Axle Oil 85W-140 meets or exceeds the requirements of the following industry specifications85W-140


Mobil Delvac TM Genuine Gear Oil 80W-90 has the following builder approval:85W-140
Tata SS:6562X


Typical Properties

Mobil Delvac TM Genuine Axle Oil 85W-140  
SAE Grade85W-140
Viscosity, ASTM D 445 
cSt @ 40ºC328.2
cSt @ 100ºC25.04
Viscosity Index, ASTM D 227098
Pour Point, ºC, ASTM D 97-12
Flash Point, ºC, ASTM D 92220
Density @ 15ºC kg/l, ASTM D 40520.9


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 contract 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.