Mobil Delvac Synthetic Gear Oil 80w-140 | 35 Pound Pail

Mobil Delvac Synthetic Gear Oil 80w-140 | 35 Pound Pail

40.00 LBS

Mobil Delvac Synthetic Gear Oil 80w-140, 35 pound pail is a synthetic drivetrain lubricant engineered to meet the most demanding extended drain and warranty requirements. This product is designed for use in heavy-duty drivetrains that require gear lubricants with relatively high viscosity and excellent load-carrying capability and where extreme pressures and shock loading are expected. Mobil Delvac Synthetic Gear Oil 80w-140, 38 pound pail incorporates the latest technology in synthetic basestocks and advanced additives providing significant advantages over mineral gear oils. This product meets or exceeds the requirements of API service MT-1/GL-5 EP gear oil service classification and are recommended by ExxonMobil for use in applications requiring the MIL-PRF-2105E specification. It also has the following benefits:

Exceptional thermal stability and resistance to high temperature oxidation:Extended gear and bearing life due to minimal depositsLonger seal lifeOutstanding protection against low speed/high torque wear and high speed scoring:Increased load-carrying capabilityReduced maintenance costs and longer equipment lifeExceptional shear stability:Retains viscosity and film strength under severe operating conditions to prevent wearExcellent rust, staining, and corrosion protection of copper and its alloys:Reduced wear and longer component lifeEnhanced friction reduction properties:Improved fuel economy and reduced operating costsOutstanding low temperature fluidity versus mineral oils:Reduced wear and ease of start-upGood resistance to foaming:Maintains film strength for reliable lubricationCompatible with typical automotive seals and gaskets:Minimum leakage and reduced contamination


  • Heavy-duty manual transmissions, axles and final drives requiring API GL-5 and MT-1 performance
  • On-highway light and heavy-duty trucks, busses and vans
  • Off-highway industries including: construction, mining, quarrying, and agriculture
  • Other heavy-duty industrial gear drives including hypoid and worm gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque conditions prevail
  • Differentials, final drives, transfer cases and other gear applications where lubricants meeting MIL-PRF-2105E, API Service GL-5 , EP gear lubricants are recommended
  • Equipment such as winch reduction gears and crawler vehicle propulsion gear drives that are exposed to severe low temperatures
  • Use as a companion with Mobil Delvac Synthetic Transmission Fluid 50 in transmissions for maximum drive train life, efficiency and fuel economy improvement
  • Applications where extended service intervals and warranties are required
  • Not recommended for applications requiring API GL-4 Level performance
  • Not intended for automatic, manual or semiautomatic transmissions for which engine oil or automatic transmission fluids are recommended

There aren't any reviews yet. Write a Review.

How to Find the Right Lubricant
How Can a Heat Wave Affect Your Engine Oil?
Oil Ch-Ch-Ch-Changes: New Diesel and Gasoline Engine Oil Specifications
Why Lubricant Additives are Important
What is Engine Oil Analysis?

Customers Also Viewed