JAC Refine G4JS Imported Engine Gray-Blue Fuel Injector 35310-38010 OEM Replacement

JAC Ruifeng G4JS imported gray-blue injector nozzles (OEM 35310-38010) for 2000-2006 Ruifeng G4JS 2.4L automatic transmissions; core function is precise fuel spray control to maintain mixture and optimize combustion and power. OEM numbers match exactly for quick stock checks. Replacement difficulty medium; professional technician recommended; clean fuel path and inspect seals to prevent leaks.