Premium Synthetic Lubricant Improves Performance of Eaton Roadranger & Other Manual Transmissions

Synolec® Transmission Fluid (640) is a premium full synthetic lubricant designed for fuel efficiency and extended drain intervals while meeting OEM warranty requirements. It is intended for use in manual transmissions that require a non-EP transmission fluid for light- to severe-duty, on- and off-highway equipment operating in a diverse range of environments. Formulated to protect higher torque transmissions coupled with increased horsepower engines, it will prolong transmission life by reducing gear wear and copper corrosion.

Synolec Transmission Fluid meets or exceeds the specifications of several manual transmission OEMs, including Eaton transmissions such as Roadranger, Ultrashift Plus, Fuller Advantage, FR and RT Series.

A High Performance, Synthetic-Based, GM Approved Automatic Transmission Fluid

Dexron® VI Automatic Transmission Fluid 1136 is a synthetic-based fluid for use as automatic transmission fluid, ATF, in automobiles with automatic and power shift transmissions, in power steering systems, and hydraulic pumps. The DEXRON designation was developed by General Motors, which licenses the brand to ATF vendors. GM's DEXRON VI classification was introduced for 2005 model year and newer GM vehicles. This fluid is also backward compatible and recommended for use in transmissions recommending the use of previous DEXRON fluids. It is formulated to provide smooth shifting, low shudder, and long-life performance in automatic transmissions.

Lubrication Engineers operates under an ISO 9001 Certified Quality System.

Versatile Fluid Ensures Smooth-Running Automatic Transmissions in Cars & Trucks

Monolec® Syn Multi-Vehicle Automatic Transmission Fluid (1150) is a versatile, high performance product suitable for regular- to severe-duty use in a variety of automatic transmissions in passenger cars and trucks. Replacing LE’s Trans-All EHP Automatic Transmission Fluid (1150), this new fully synthetic formulation has an uptreated additive package that includes Monolec, LE's proprietary wear-reducing additive. This improved formulation is fully compatible with the previous 1150 formulation. No conversion is necessary.

Monolec Syn Multi-Vehicle ATF ensures smooth shifting, reduced wear on parts, longer fluid life and a significant decrease in maintenance costs.


Lubrication Engineers operates under an ISO 9001 Certified Quality System.

Heavy-Duty Grease Performs in Extreme Conditions

Almaplex Ultra-Syn Lubricant has the power to increase equipment uptime and enhance bottom line profitability by offering exceptional quality, versatility and reliability. A heavy-duty synthetic grease containing LE’s proprietary additives Almasol® and Quinplex®, Almaplex Ultra-Syn provides optimum performance under extreme operating conditions. It is an aluminum complex thickened grease made with an ISO 460 viscosity synthetic base fluid, a combination that provides superior high-temperature functionality, low-temperature pumpability and excellent performance in the presence of water.

Almaplex 1299 & 1298 (NLGI grades 2 & 1, respectively) provide 73 percent higher extreme pressure performance than competitive grease, as indicated by the results of the Four Ball EP Test. In the Water Spray-Off Test, competitive greases lost almost six times more grease. This performance offers the potential for energy savings and reduced operating temps in applications such as construction, agriculture, mining, steel mills and paper mills; hammer mills; extruders and ball mills. Almaplex 1299 can be used in couplings where AGMA CG-1, CG-2 and CG-3 lubricants are recommended.

Almaplex 1297 & 1295 (NLGI grades 0 & 000, respectively) are semifluid greases with superior film strength. They are excellent for use in heavily loaded bearings in cold temperature applications. They also perform well in any gearbox that requires a semifluid grease, particularly enclosed gearboxes where housings and seals have lost their ability to retain conventional gear oils.

Food Grade Lubricant Clings to Equipment, Providing Reliable Water-Resistant Protection from Oxidation, Rust & Wear

H1 Quinplex Synthetic Food Grade Oils (4032, 4046 and 4068, ISO 32, 46 and 68, respectively) are NSF H1 registered, Kosher Pareve and Halal certified lubricants designed to use in food processing and other sensitive environments where superior anti-wear, rust- and oxidation-resistant properties are required. Featuring 100% synthetic base oil, H1 Quinplex 4032, 4046 and 4068 have excellent load-carrying abilities, can be used in low-temperature applications, and contain Quinplex®, LE’s proprietary impact-resistant additive.

Superior Heat Resistance Keeps Oven Chain Operating Freely

Ovenworx® H1 Syn Chain Lubricant (4061) was formulated specifically to combat the demanding conditions present with oven chain applications. In addition, it is approved for incidental food contact and contains no artificial dyes, making it a good choice for food manufacturing plants.

Oven chain efficiency is dependent upon a lubricant that can keep the chain operating freely and smoothly, fighting the ever present heat and moisture that can cause corrosion and eventually lead to premature failure of oven chain pins and bushings. Only the most robust lubricant formulations can perform in this application; it is not an area to cut corners. If the oven chain fails, output comes to a screeching halt.

In addition to this high level of protection, equipment runs more cleanly and efficiently with Ovenworx 4061, which lubricates without the need of solids. Lubricants with solids have to be stirred to keep the solids distributed within the carrier and prevent them from falling out of the suspension. Solids also can create housekeeping issues by building up over time, creating gum and gunk around the application area, especially when over-applied.

Heavy-Duty Synthetic Grease Provides Extreme Protection

Pyroshield Syn Open Gear Grease is a heavy-duty synthetic lubricant developed for large unshrouded open gears in the mining, mineral processing and cement industries, and for other severe service applications that require a lubricant with superior wear protection, exceptional load-carrying ability, outstanding tackiness and ease of application at various temperatures. It also works well for applications in which gears experience high point-of-contact temperatures of 327ºC (620ºF) and above.

A product of advanced lubricant technology providing boundary lubrication, unmatched performance and versatility, Pyroshield Syn Open Gear Grease is formulated with high-viscosity 100 percent synthetic base oil, a non-melting thickening system and LE's proprietary heat stable additives. It contains a synergistic mix of Almasol®, LE's exclusive wear-reducing additive, and a unique combination of extreme pressure additives.

Pyroshield®, Almasol® and Duolec® are registered trademarks of Lubrication Engineers, Inc.

Lubrication Engineers operates under an ISO 9001 Certified Quality System.

Extended-Drain CK-4 Oil Offers Ultimate Package of Performance & Protection for Diesel Engines

Monolec Ultra® Engine Oil provides exceptional performance and extended-drain service for on- and off-road diesel engines, including stationary engines. It has been formulated to exceed API’s CK-4 technology standards focusing on engine wear protection, oxidation stability, shear stability, resistance to aeration, and compatibility with low emission engines. With its superior formulation of select base oils and Monolec®, LE’s exclusive wear-reducing additive, Monolec Ultra offers dependable all-weather performance, reduces unscheduled downtime, and helps fleets achieve costs savings.

Full Synthetic Oil with Premium Additive Package Provides Unparalleled Benefits for Gasoline Engines

To provide the best protection for your car’s engine without sacrificing performance, endurance and efficiency, look no further than LE’s Monolec® Syn Engine Oil. LE has harnessed the latest technology and knowledge to formulate this high-quality, high-performance, proprietary synthetic engine oil for gasoline engines.

Available in SAE 0W-20, SAE 5W-20 and 5W-30 grades, LE’s Monolec Syn Engine Oil exceeds the minimum standards set by American Petroleum Institute (API), providing the ultimate combination of performance, protection, endurance and efficiency. It is a best in class 100 percent synthetic gasoline engine oil, and the secret to its superiority is the proprietary additive package designed to deliver resource-conserving fuel economy, protect emissions systems, keep engines clean, keep deposits to a minimum, and mitigates wear in Low-Speed Pre-Ignition (LSPI) conditions.

Whether you are a car enthusiast or the manager of a fleet of gasoline engines, you’ll appreciate Monolec Syn Engine Oil’s ability to keep your engines running for longer periods while safely extending the time between oil changes.

Synthetic Oil Provides Extreme Protection

Pyroshield Syn Hvy & XHvy Open Gear Lubricants are heavy duty synthetic fluids designed to provide outstanding protection for high-load, heavy-shock applications, such as large shrouded open gears used in the mining, mineral processing and cement industries. Pyroshield Syn Open Gear Lubricants are non-asphaltic and feature a synergistic mix of Almasol®, LE’s exclusive wear-reducing additive, and a unique combination of extreme pressure additives.

Versatile Synthetic Provides Cool, Clean Performance

Monolec Syn Industrial Oil (9032-9150, 9220-9680) 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.

Tacky, Water-Resistant Grease Available in Convenient Aerosol

LE’s Syntemp® Synthetic Lubricant (9102) is a heavy-duty spray grease designed for open gears, chains, cables, sealed bearings and slides – or any hard-to-reach area. Available in an aerosol can, it is excellent for high-temperature applications and will not melt. It is extremely tacky and water-resistant, staying in place without slinging or dripping. Syntemp Synthetic Lubricant includes extreme pressure characteristics to protect against heavy loads while preventing rust and corrosion. This mechanically stable grease has an exceptionally high film strength that resists rupturing and protects against metal-to-metal contact. It contains Monolec®, LE’s exclusive wear-reducing additive.

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.

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.

Synthetic, Non-Melting Grease Protects Metal Surfaces

LE’s Almasol® Syntemp Lubricant is an extremely tacky, high-temperature, extreme pressure (EP) grease made from a very heavy synthetic fluid and non-melting thickener. It is specially formulated to provide exceptional protection at temperatures at which petroleum oils would completely oxidize. This grease has exceptional water resistance, remains unaffected by boiling water and steam, and contains inhibitors that prevent rust and corrosion.

Almasol Syntemp Lubricant is excellent for use in any application where an extremely hightemperature lubricant is required, including large open gears, large industrial gears, oven chains, sliding surfaces, and large or slowmoving bearings. It contains Almasol®, LE’s exclusive solid wear-reducing additive.

Robust Formula Provides Long-Lasting Protection in Severe Service, including High & Low Temperatures

Monolec® Syn Gear Oil (9919 & 9923) is a 100 percent synthetic, limited slip gear oil with a high-performance additive package, making it an ideal choice for transmissions and differentials that encounter severe service conditions, including fleets of delivery trucks, heavy-duty pickup trucks, school buses, and bucket trucks. Its high-performance formula will not break down in severe service. It resists gear and bearing wear, viscosity loss, foaming, high-temperature oxidation, and volatility, allowing it to deliver long-lasting protection for any application where extreme pressure and shock loading is expected, including industrial gearboxes that require
enhanced EP protection.

In addition, Monolec Syn Gear Oil’s high-performance formula features a high viscosity index and low pour point that work together to provide high-temperature
film thickness and low-temperature fluidity, allowing it to be used in a wide range of environments – from very hot to below freezing.

A pure synthetic oil for high temperature applications.

Chains and conveyors which operate in high temperature environments are extremely difficult to lubricate effectively. Even the very finest petroleum oils oxidize very rapidly as temperatures climb, leaving behind deposits which are detrimental to smooth, efficient chain and conveyor operation.

To meet this severe test of lubricant technology, LE developed 9963 SYNOLEC® Lubricant. As the name implies, this special product is pure synthetic. It leaves no deposits to cause chains to bind, jump the sprocket or break, or conveyor rollers to slide or bind.

Since 9963 SYNOLEC is an oil, it can be applied easily with standard equipment . . . spray, drip applicator, or brush.

Experience has proved that 9963 SYNOLEC actually cleans off old deposits left by ordinary petroleum lubricants, and its continued use keeps chains, conveyors and bearings operating smoothly.

One of the major factors causing rough chain and conveyor operation is rust and corrosion. 9963 SYNOLEC is rust and oxidation inhibited, another strong feature for this superior lubricant.

But a lubricant must do more than just resist high temperatures and keep metal surfaces clean. It must protect against premature wear. 9963 SYNOLEC possesses excellent lubricating qualities to reduce friction and wear. And it also contains MONOLEC®, LE's exclusive wear-reducing additive.

MONOLEC creates a single (mono-molecular) lubricating layer on the metal surface, vastly increasing film strength without affecting tolerances. Forming microscopic “ball bearings,” MONOLEC allows opposing surfaces to slide by one another, greatly reducing friction, heat and wear.

While 9963 SYNOLEC was originally developed as a high-temperature chain and conveyor lubricant, it is also appropriate for sealed-for-life bearings and other high-temperature applications where an oil may be used.

Lubrication Engineers operates under an ISO 9001 Certified Quality System.

Synthetic H2 Lubricant Penetrates Hot Oven Chains, Remains Thermally Stable & Reduces Energy Use

Monolec® High Temperature Oven Chain Lubricant (9965) is a specially formulated lubricant recommended for use on high-temperature oven chains, providing wear protection and lowering power consumption. It is a USDA H2 lubricant made of a synergistic blend of synthetic base fluids and high-performance additives, including Monolec, LE’s exclusive wear-reducing additive. The synthetic base fluids provide excellent thermal stability and low volatility characteristics at high temperatures, while the additives help the lubricant prevent friction, wear and corrosion.