Mobilube HD LS 80W-90 is an extra high performance, automotive lubricant formulated from select base oils and an advanced additive system specifically for limited-slip differentials.  This lubricant is engineered for performance in heavy-duty limited-slip differentials, axles, and final drives where extreme pressures and shock loading are expected providing API GL-5 level performance.  Mobilube HD LS 80W-90 provides exceptional chemical and thermal stability at elevated bulk oil temperatures.

Today's truck and car equipment applications place higher performance demands on drivetrain lubricants. Higher speeds, higher torque, heavier loads, and limited-slip capability require improved formulations to maximise differential life and optimise performance. Longer service intervals place additional demands on the gear lubricant. Mobilube HD LS 80W-90 gear lubricant is engineered to meet these challenges. The key benefits include:

Features	Advantages and Potential Benefits
Excellent frictional properties	Effective limited-slip performance
Good thermal stability and resistance to high temperature oxidation	Extended gear and bearing life due to minimal deposits and longer seal life
Outstanding protection against low speed/high torque wear and against high speed scoring	Increased load carrying capability reducing operating costs
Excellent rust, staining, and corrosion protection	Reduced wear and maintenance costs
Effective low temperature lubrication	Reduced wear and ease of start-up
Good resistance to foaming	Maintains film strength for reduced wear
Compatible with typical automotive seals and gaskets	Minimum leakage and reduced contamination

• Limited-slip differentials, axles, and final drives requiring API GL-5 level performance
• Passenger cars, on-highway passenger light and heavy duty trucks, busses and vans
• Off-highway industries including: construction, quarrying, and agriculture
• Other industrial and automotive applications involving hypoid and other gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque conditions prevail
• Mobilube HD LS 80W-90 gear lubricant is intended for initial fill, topping-off, and refill of enclosed automotive type gearing where SAE 80W-90 limited-slip gear lubricants are recommended
• Do not use in transmissions or transaxles for which engine oil or automatic transmission fluids are recommended

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.