Mobil 1 FS 5W-40 Engine Oil

Mobil 1 FS 5W-40 is a high-performance synthetic engine oil formulated for high-mileage and high-stress gasoline and light-duty diesel engines. Its enhanced film strength provides superior wear protection in aging or high-load engines, while resisting thermal breakdown and viscosity loss. Reduces oil consumption and blue smoke emissions. Meets ACEA A3/B4 and API SP standards—ideal for European and Japanese vehicles requiring robust protection. Ensures smooth, quiet operation even beyond 250,000 km.