FP Motoről LS C4 5W-30 is a fully synthetic light motor oil int ended for full year multi-purpose use. Stable, stay-in-grade oil intended for use as catalyst compatible oil in vehicles with Diesel Particulate Filters (DPF) and Three Way Catalyst (TWC) in high performance car and light van diesel and gasoline engines requiring low Sulphated Ash Phosphorus & Sulphur (SAPS) oil with a minimum High Temperature High Shear (HTHS) viscosity of 3.5mPa.s. These oils will increase the DPF and TWC life. Warning: These oils are unsuitable for use in some engines. Consult owner manual or handbook if in doubt.