LE is your go-to destination for engine oil
Lubrication Engineers engine oils are built for top performance under demanding conditions. Our comprehensive gasoline engine oil line includes products in SAE 5W-40, SAE 5W-20, SAE 5W-30, SAE 10W-30 and SAE 20W-50 grades. Included in the line are synthetic, paraffinic and synthetic-paraffinic blends, with engine oil solutions for all types of passenger cars, light duty trucks, racing engines and motorcycles equipped with gasoline engines. LE’s high-quality gasoline engine oils improve fuel efficiency; increase engine life; keep engines clean; provide all-weather performance; and allow safe extended drain intervals. With all-season performance that exceeds standards across the board, our complete lineup of motor oils protects against wear year-round.
Full synthetic passenger car engine oil
To provide the best protection for your car’s engine without sacrificing performance, endurance and efficiency, look no further than LE’s Monolec® Tetra-Syn™ Engine Oil. This high-quality, high-performance, proprietary synthetic engine oil for gasoline engines is available in SAE 5W-20 and SAE 5W-30 grades. Monolec Tetra-Syn Engine Oil exceeds the minimum standards set by American Petroleum Institute (API), providing the ultimate combination of performance, protection, endurance and efficiency. The secret to its superiority is the proprietary additive package designed to deliver resource-conserving fuel economy, protect emissions systems, keep engines clean and keep deposits to a minimum. Whether you are a car enthusiast or the manager of a fleet of gasoline engines, you’ll appreciate this PCMO’s ability to keep your engines running for longer periods while safely extending the time between oil changes.
Diesel engine oils deliver all-season performance
LE's diesel engine oils are CJ4 rated, heavy-duty oils that provide exceptional, all-season performance. They contain shear-resistant viscosity index improvers that provide good viscosity properties at both high and low temperatures and are designed for extended drain intervals. Available in SAE 5W-40, SAE 10W-30, SAE 15W-40 and SAE 20W-50 grades, they improve fuel efficiency, increase engine life, and provide extended drain service, rust protection and wear reduction. They exceed Mack, Cummins, John Deere, Allis-Chalmers, Detroit Diesel, Ford, GM, Chrysler, Caterpillar and other manufacturers' requirements. LE's diesel engine oils are also available in SAE 20, 30, 40 and 50 straight grades.
Dry fuel engine oils perform under severe conditions
LE's dry fuel engine oils include multi-viscosity, low ash straight-grade and medium ash straight-grade natural gas engine oils. Proven performers in various engine makes and models, under severe operating conditions, LE's dry fuel engine oils decrease friction, minimize wear, remove heat and keep engines clean.
Heavy-duty diesel engine oil protects railroad diesel engines
LE's heavy-duty diesel engine oil product designed for railroad engines is the optimal choice for long-drain service in such a severe application. It improves fuel efficiency, reduces wear and provides a high degree of engine protection. EMD railroad engines, GE railroad diesel engines, Bombardier railroad diesel engine, Caterpillar diesel engines, Generation IV and API CD standards are all exceeded by LE's heavy-duty diesel engine oil.
For more information about any of LE's engine oils, please contact us today.