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. This high-quality, high-performance, proprietary synthetic engine oil for gasoline engines is available in 0W-20, 5W-20 and 5W-30 SAE grades. It exceeds the minimum standards set by 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 passenger car motor oil’s ability to keep your engines running for longer periods while safely extending the time between oil changes.