• Contains high quality base fluid for excellent oxidation resistance and film strength
• Keeps engines clean with exceptional detergency
• Controls formation of deposits in piston ring zones and valve areas
• Protects against rust and corrosion

• Exhibits excellent oxidation stability and detergency
• Delivers longer effective oil life than ordinary engine oil
• Extends drain intervals
• Reduces oil consumption

• 30 (8430)
• 40 (8440)
• 50 (8450)

LE’s proprietary additives are used exclusively in LE lubricants. Monolec® GFS Engine Oil 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.

• API-SAE Service CF/SJ(Unlicensed)
• Caterpillar TO-2
• CCMC D-4, D-5
• DB 226.0
• DB 227.0
• Detroit Diesel Allison C-4
• Ford ESE M2C-153-E
• GM 6094M
• Mack EO-K
• Mack EO-K/2
• MIL-L-2104E
• MIL-L-46152E
• USDA H2
• VW 501.01

• Off-road diesel engines
• Air compressors

• Not for use in equipment with silver alloy bearings, such as EMD (Electro-Motive Division of GM).
• With any engine oil, it is good practice to employ a used oil monitoring program to safely optimize extended drain intervals.