For VW Jetta MK4 2000-05 Aluminum Engine Fuel Injector Insert Cup Seat QTY: 4pcs
£43.19
For VW Jetta MK4 2000 - 2005. These are Billet aluminum inserts that are screwed into the injector opening on the fuel rail. They hold the injector in the correct position in the fuel rail for a proper spray.
