9308-622B control valve is a core precision component of Delphi common rail diesel injector. It controls the fuel injection timing and injection volume, directly determines engine power, fuel economy and emission performance. Widely used for repair and rebuilding common rail injectors on Ford, Kia, Hyundai, Ssangyong diesel vehicles.
✅ Made of high-speed steel, high hardness & wear resistance ✅ Strict precision grinding, consistent fuel control performance ✅ Pre-tested before delivery, stable working under high pressure ✅ Fix common faults: hard start, engine misfire, black smoke, power loss ✅ Direct replacement, easy to install for injector rebuild ✅ ISO certified production, reliable quality
Compatible with Delphi injectors: EJBR03301D, EJBR05301D and related series injectors.
Please confirm your original part number before purchase to avoid mismatch.