Euro4 Euro3 Fuel Injector Nozzle Common Rail Control Valve Fit For Delphi 28278897 28239295 9308-622B OEM NO.: 28278897 9308-622B 28239295 Car Petrol Injection Nozzles can Replacement for old, damaged part. The internal seal ring helps decrease fuel contact and maintains consistent operation over time with robust construction. Made from quality materials, the nozzle provides strong resistance to aging, reliable strength, and extended durability for dependable performance.