Which of the following statements correctly describes the construction of a fuel

MCQ Practice

Which of the following statements correctly describes the construction of a fuel injector?

Subject: Automobile EngineeringTopic: Fuel Supply System

A fuel injector consists of a solenoid, an intake manifold, and a plunger housing

A fuel injector consists of a solenoid, a plunger needle valve, and a plunger housing

A fuel injector consists of a solenoid, a plunger needle valve, and a fuel rail

A fuel injector consists of a ECU, a plunger needle valve, and a plunger

Correct Answer: B