Robust Formula Provides Long-Lasting Protection in Severe Service, including High & Low Temperatures
Monolec® Syn All-Climate Gear Lubricant (9919-9920) is formulated with 100 percent synthetic base fluid and a synergistic additive package, making it the ideal choice for heavy-duty rolling stock transmissions and differentials in severe service conditions. It is also recommended for some high- and low-temperature industrial gearbox applications. Monolec Syn All-Climate's robust formula will not break down in severe service. It provides high-temperature oxidation resistance, low volatility and excellent thermal stability, allowing it to provide long-lasting protection for the application. It also retains its flow during subzero temperature conditions. The additive package includes wear-reducing, extreme pressure (EP) and anti-foaming additives.
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Asset Reliability Solutions
Available Container Size
Pail
SAE Grade
75W-90
Asset Reliability Solutions
Beneficial Qualities
Delivers Exceptional Limited
Slip Performance Provides Reliable, Long-Lasting Service Performs in High
and Low Temperatures
GHS Statement
For commercial and professional use only
Performance Requirements Met or Exceeded
- API GL-5
- API MT-1
- Service Fill Limited Slip
- USDA H2
- ZF TE-ML 07A
- ZF TE-ML 08
Proprietary Additive
LE's proprietary additives are used exclusively in LE lubricants. Monolec®
Syn Gear 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.
Typical Applications
- Differentials & non-synchronized transmissions in:
- Over-the-road fleets
- Off-highway equipment
- Stop-and-go vehicles
- All trucks that fall within the DOT Gross Vehicle
Weight Rating of Class 1 to Class 6. - Industrial gearboxes and worm drives that:
- Call for SAE 75W-90 gear oil (9919)
- Call for SAE 75W-140 gear oil (9923)
- Are subjected to low and/or high temperatures
Color
Green
Copper Corrosion 3 hrs @ 100oC, ASTM D130
1b
FZG Scuffing Load Capacity Fail Stage, ASTM D5182
>12
Timken OK Load lbs, ASTM D2782
90
Viscosity @ 100°C, cSt, ASTM D445
15.0
Viscosity @ 40°C, cSt, ASTM D445
100.0
Viscosity Index ASTM D2270
157
Viscosity-Brookfield @ -40oC, cP, ASTM D2983
≤50,000
Copper Corrosion 3 hrs @ 100oC, ASTM D130
1b
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