• Drums/Pails/Grease/Quarter Drums

    High-Performance Oil Maintains Effective Lubrication in High-Temperature, High-Load Applications

    DUOLEC Vari-Purpose Gear Lubricant is a high-performance industrial and automotive gear oil with ISO grades ranging from ISO VG 46 to 1500. Designed for use in any industrial gear or bearing application that requires a thermally stable, extreme pressure lubricant, it maintains performance even after filtration. It also meets the requirements for many hypoid and planetary gears in heavy-duty mobile equipment, as well as differentials in over-the-road vehicles.

    Duolec Vari-Purpose Gear Lubricant contains Duolec, LE's dual-acting additive that provides both wear-reducing and EP protection, and is fortified with a shear stable tackifier to provide adhesion to metal during use.



    Lubrication Engineers operates under an ISO 9001 Certified Quality System.

  • Pails/Drums/Oil

    Versatile Oil Provides Superior Long-Term Anti-Wear Protection in Variety of Applications

    Multilec® Industrial Oil is a heavy-duty oil designed to prolong equipment life by combating the effects of high temperatures, water, contaminants and heavy loads that accelerate wear. Available in seven different viscosity grades, this multipurpose lubricant is ideally suited for use in all types of air compressors, hydraulics, oil circulating systems, industrial turbines, and R & O industrial and gear applications.

    This long-lasting, nonfoaming, turbine-quality oil provides superior resistance to heat, oxidation and moisture. It also provides peace of mind by ensuring that your equipment works when it is needed, whether you run it intermittently or continuously. Multilec Industrial Oil features a balanced blend of premium base oils and robust additive technology, including rust and oxidation inhibitors and Monolec, LE’s exclusive wear-reducing additive. This formulation delivers a powerful combination of performance and versatility that far exceeds that of other lubricants on the market – both synthetic and petroleum.

  • Pails/Drums/Oil

    Versatile Synthetic Provides Cool, Clean Performance

    Monolec Syn Industrial Oil (9032-9150, 9220-9460) is designed to prolong equipment life by combating the effects of high temperatures, contamination and loads that accelerate wear. It is a versatile synthetic lubricant that meets or exceeds the requirements of gearboxes, air compressors, vacuum pumps, hydraulic systems, and roll mill bearings found in the textile, plastic, rubber and paper industries. It is formulated with high-viscosity 100 percent synthetic base oil and a specially developed additive package for applications running at extreme temperatures. The additive package provides outstanding thermal stability and rust and oxidation resistance as well as wear resistance as pressures and temperatures rise. A foam suppressant completes the package. The base oil and additive formulation works synergistically to reduce wear, extend oil drain intervals, reduce oil consumption, and practically eliminate deposits and sludge formation, all while providing excellent compatibility with seals.

    Lubrication Engineers operates under an ISO 9001 Certified Quality System.

  • Pails/Drums/Grease

    PAG Gear Oil Provides Ultimate Wear Protection, Corrosion Resistance and Thermal Stability

    LE’s Duolec® PAG Gear Lubricant (9705-9707) is a PAG gear oil that has been specially formulated for the ultimate in corrosion resistance, wear protection and thermal stability. Polyalkylene glycol (PAG) lubricants are synthetic formulations known for their high viscosity index, extreme pressure (EP) properties, and ability to handle temperature extremes. In addition to the PAG base fluid, this formulation features Duolec®, LE’s proprietary dual-acting additive that provides both wear-reducing and EP protection.


    Duolec PAG Gear Lubricant is an excellent choice for lubricating a variety of bearings and gears – particularly worm gears – as well as other equipment operating under extreme conditions.


    Lubrication Engineers operates under an ISO 9001 Certified Quality System.

  • Drums/Pails/Grease/Quarter Drums

    High-Performance Synthetic Oil Provides Reliable, Long-Lasting Protection for Heavily Loaded Gearboxes


    Duolec® Syn Gear Lubricant is formulated with 100 percent synthetic base fluid to ensure excellent high- and low-temperature performance. The synthetic base fluid also provides oxidation stability, which contributes to long lubricant life and a reduction in costly lubricant changeovers.


    Duolec Syn Gear Lubricant provides uninterrupted operation and long service life for expensive gear applications, including heavily loaded gearboxes that are exposed to temperature extremes. With its special blend of clean gear technology additives, Duolec Syn Gear Lubricant works to prevent deposit formations in high-temperature applications and will not break down over time. The lubricant also provides exceptional low temperature flow properties, protecting gears during the coldest startups.


    Featuring Duolec®, LE’s proprietary additive that reduces friction and increases oil film strength, Duolec Syn Gear Lubricant is able to withstand incredible loads and stresses from heavy-duty applications such as pulverizer gear units.

  • Drums/Pails/Grease/Quarter Drums

    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.

    Lubrication Engineers operates under an ISO 9001 Certified Quality System.