Products Catalog

• Provides exceptional wear resistance, ensuring longer gear life and less maintenance expense
• Possesses high film strength, keeping metal surfaces separated
• Offers outstanding rust and corrosion resistance

• Provides superior oxidation stability and long life
• Maintains low operating temps by reducing friction
• Breaks up foam bubbles as they form
• Separates readily from water
• Prevents sludge deposits
• Extends drain intervals with less make-up between drains
• Does not affect seals

• Multiviscosity for use in all seasons
• Delivers exceptional performance in most types of gearboxes
• Can be used in most differentials and transmissions

• SAE 80W-90 (703)
• SAE 85W-140 (704)

LE’s proprietary additives are used exclusively in LE lubricants. Monolec® Gear Lubricant contains Monolec.

Monolec® wear-reducing additive creates a single molecular lubricating film on metal surfaces, vastly increasing oil film strength without affecting clearances. An invaluable component in LE’s engine oils, industrial oils and many of its other lubricants, Monolec allows opposing surfaces to slide by one another, greatly reducing friction, heat and wear.

• Not an automatic transmission, hydraulic or semi-automatic transmission oil
• Not for use in common sump systems that use combination gear-hydraulic oil, hydraulic oil or a power steering fluid

• All differentials and transmissions specifying an EP lubricant (except those requiring pure mineral oil), including:
• Over-the-road and stop-and-go fleets
• Off-highway equipment transfer cases, overdrive units, oil-lubricated wheel bearings and steering gearboxes
• Limited slip differentials
• Rockwell and Eaton axles
• Heavily loaded industrial gearboxes
• Any gearboxes that have bronze gears, thrust washers or other parts that require an EP gear oil
• Worm gearboxes calling for EP gear oils
• Especially appropriate for machine tools and other precision gearing because low wear rate keeps them within specification longer