Motor Oil

Lucas SAE 10W-30 Synthetic Blend FA-4 is a premium heavy-duty motor oil formulated with high-quality API Group II and III base oils and advanced additives. Designed for modern diesel engines, it offers superior oxidation resistance, extended engine protection, and improved fuel economy. It meets FA-4 performance levels but is not backward compatible with older engines requiring CK-4, CJ-4, or CI-4 oils. Optimized for Ultra-Low Sulfur Diesel fuel, DPF, and DEF systems, it provides excellent soot control, TBN retention, and shear stability. Suitable for engines requiring FA-4 oil, including Mack, Volvo, Caterpillar, Cummins, and more.
Lower soot levels
Longer engine life
Lower oil consumption
MAX FE (Fuel Efficiency)
High-temperature stability
Reduced filter maintenance
Expect improved fuel economy
Extended oil change intervals