Fuel Injector Diesel Injector for BMW 1 2 3 4 SeriesN47N47N 7798446 Fuel Injector
OEM Number:
For BMW 1 2 3 4 SERIESN47N47N
Practical Design The oil inlet is equipped with a type O oil seal to prevent fuel leakage, and the fine spray holes completely atomize the fuel, so it can burn completely and improve fuel consumption, save gasoline and improve MPG.
Fuel injectors transfer gas from the tank to the engine cylinders to provide power to the vehicle. If you have a poor injector, your vehicle may have poor fuel consumption, power loss or misfire.
It can do good: defective, dirty, clogged or leaking injectors are replaced, can improve performance/reduce fuel consumption/reduce carbon deposits/fix cylinder shortages, unround idle, weak acceleration, suppress hard starts and improve engine efficiency.