●This set is designed for the quick and professional extraction of injection nozzles and unit injector (PD) elements from diesel engines. ●Made from Chrome Molybdenum and S45C Steel for a professional fine finish. ●Suitable for a range of VW-Audi diesel engines ●Applications: -1.4 SDI / TDI -1.9 D / SDI / TDI / TDI(PD) -2.0 TDI(PD) & (PD 4-VALVES) -2.5 TDI / TDI(PD) -2.8 TDI(PD) -2.7 -3.0 TDI (Common Rail) -4.2 TDI (Common Rail)