Nozzle / Holder Assembly(New). Diesel Fuel Injector Nozzle. Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. This part generally fits Volkswagen vehicles and includes models such as Beetle,Golf,Jetta,Passat with the trims of GL Convertible 2-Door,GL Hatchback 2-Door,GL Hatchback 4-Door,GLS Convertible 2-Door,GLS Hatchback 2-Door,GLS Hatchback 4-Door,Sport Hatchback 2 -Door,TDI Hatchback 2-Door,TDI Hatchback 4-Door,TDI Sedan 4-Door,TDI Wagon 4-Door.