Lucas Oil Synthetic 5W20 ECO-FD Engine Oil is a fully synthetic, low-viscosity engine oil designed to enhance efficiency and provide superior protection. Formulated with premium quality base oils and advanced performance additives, it ensures smooth operation, reduces friction, and supports fuel economy while maintaining compatibility with modern exhaust after-treatment systems.Explore the key features of this engine oil:Mid SAPS Formulation: Specifically developed to meet the needs of Ford Ecoboost engines as well as other petrol or diesel engines, this mid SAPS composition reduces sulphated ash, phosphorus, and sulphur content, ensuring compatibility with exhaust after-treatment devices and prolonging their lifespan.Low Viscosity: Engineered to flow efficiently at low temperatures and maintain stability at high temperatures, this 5W20 oil reduces internal friction, optimising fuel efficiency and minimising engine wear over time.Enhanced Low-Temperature Flow: Designed to circulate qui