How Much Does It Cost to Replace Fuel Injectors?

Why replace injectors?

The working principle of the automotive fuel injector is that when the electromagnetic coil is energized, it will generate suction so that the needle valve will be sucked up. When the nozzle is opened, the fuel is sprayed out at high speed through the annular gap between the pin of the needle valve head and the nozzle to form a water mist, which is conducive to full combustion. Automotive injectors are located on the cylinder block of direct injection cylinders on the intake manifold. If the fuel injector is not cleaned for a long time, the engine noise will increase, the throttle response will be insensitive, the acceleration will not be smooth, the idling speed will vibrate in a small range, and there will be too much carbon deposit in the car, which will affect the power of the car.

The reasons for fuel injectors failure are insufficient to fuel, fuel pump damage, high-pressure oil pump failure, injector clogging, poor sealing of needle valve and needle valve body, insufficient spring force of piston spring or broken spring, worn piston, the air in the oil circuit. If the time is too long or if it is seriously damaged, the injector needs to be replaced.

Fuel injector price

The engine fuel injectors are one of the important components of the engine fuel system, and their working condition directly affects the performance of the engine. However, many car owners do not pay attention to the cleaning of the engine nozzle or think that the engine nozzle needs to be cleaned after a long time, but they do not know that a slight blockage of the nozzle will seriously affect the performance of the car. The price of a brand-new fuel injector is generally not more than $300. The price of a new original fuel injector provided by MYMRO is $50~200. If your vehicle has reduced power, increased fuel consumption, emission problems, idling and hesitant starting difficulties, etc., Please check the fuel injector in time and clean or replace it in time.

Fuel injector replacement cost

If your vehicle's injectors do need to be replaced, the following fuel injector replacement costs are for reference only. In most cases, the fuel injector cost depends on the make and model of the vehicle, the age of the vehicle, the labor required, who is doing the work, and any other issues that may arise. If you choose to buy the parts and let the installer do it, the general labor cost is $50~200/h. According to the quality and model brand of the purchased accessories, the price is range from $50 to $300. The total cost of replacing an injector is generally around $500. Second, if your injectors are complex, checked before replacement and your car has a high number of the cylinder block. The cost is generally not less than $1000.

On the whole, there is no quality problem with the fuel injector. If you usually pay attention to the cleaning and maintenance of the fuel injector, generally you don't need to spend a lot of effort and money to replace the fuel injector.