Fuel Injector Fuel Injector 12634126 For Cadillac Part Number: FJ1157, 12634126, 12642128, 800-2193N, 8002193N, 800 2193N, 217-3427, 12642302 Material:Plastic + Metal This fuel injector features a specialized nozzle design that effectively enhances fuel atomization, thereby significantly boosting the engine's power output and combustion efficiency This fuel injector optimizes the injection process to improve fuel economy and heighten throttle response sensitivity, providing your vehicle with more abundant power and superior acceleration performance, Manufacturer: Fbxmjoa