FP MOTORÖL LS CS 5W-30 is a stable, stay-in-grade fully synthetic oil intended for use as a 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,With a minimum High Temperature High shear (HTHS) viscosity of 3.5 m Pa.s. These oils will increase the DPF and TWC life. FP MOTORÖL LS Plus 5w-30 is especially suitable for use in Euro IV and V engine operation (from January 2005 and onwards)but can also be used in Euro III ( and lower) engines. Warning: These oils are unsuitable for use in some engines. Consult owner’s manual or handbook if in doubt.