Mobilube™ GX 80W-90

Mobil commercial-vehicle-lube , Namibia

Heavy Duty Automotive Gear Lubricants

Product Description

Mobilube GX 80W-90 is a high performance, heavy duty gear lubricant formulated from high quality base oils and an advanced additive system. This  lubricant is engineered for automotive heavy-duty transmissions, axles and final drives where protection against wear and scoring is required. It is recommended by ExxonMobil for use in applications  where API GL-4 service is required.

 

Features and Benefits

Today's heavy equipment applications place higher performance demands on drivetrain lubricants. Higher speeds, higher torque and heavier loads require improved formulations to maximise equipment life and optimise operating costs. Longer service intervals place additional demands on the gear lubricant requiring effective basestock and additive systems. Mobilube GX 80W-90 is engineered to meet these challenges. The key benefits include:

 

Features

Advantages and Potential Benefits

Good thermal stability and resistance to high temperature oxidation

Extended gear and bearing life due to minimal deposits

Good thermal stability and resistance to high temperature oxidation

Longer seal life

Excellent rust and corrosion protection

Longer component life

Good low temperature lubrication

Reduced wear at start-up and ease of start-up

Compatible with typical seals and gaskets

Minimum leakage and reduced contamination

 

Applications

Recommended by ExxonMobil for use in:

 

•  Heavy duty manual transmissions, axles and final drives requiring API GL-4 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 including hypoid gears operating under moderate to severe conditions

 

Specifications and Approvals

 

This product is recommended for use in applications requiring:

API GL-4

 

Properties and Specifications

Property

 

Grade

SAE 80W-90

Density @ 15 C, g/ml, ASTM D4052

0.89

Flash Point, °C, ASTM D92

250

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

14.2

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

143

Pour Point, °C, ASTM D97

-33

Viscosity Index, ASTM D2270

97

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

11-2022