INJECTOR ASSY, FUEL

Essential Automotive Fuel Injector ?

The fuel injector is a pivotal component in your vehicle's fuel delivery system. It plays a crucial role in ensuring the engine receives the right amount of fuel, mixed perfectly with air, for optimum combustion. This precise fuel-air mixture is essential for maintaining engine performance, enhancing fuel efficiency, and reducing harmful exhaust emissions.

Importance of the Fuel Injector

In modern engines, fuel injectors help in delivering fuel in a fine mist, allowing for better atomization and more efficient combustion. This leads to smoother engine operation, higher power output, and improved fuel economy. Without a properly functioning injector, you might experience uneven acceleration, decreased power, and poor fuel mileage.

Functionality and Operation

The injector receives signals from the engine control unit (ECU) to spray the correct amount of fuel into the engine's cylinders. It operates under high pressure and with precise timing, which is critical for maintaining the stoichiometric balance of the air-fuel mixture. This precision ensures that the engine runs smoothly across various driving conditions.

Consequences of a Malfunctioning Injector

If the injector fails, your vehicle could suffer from a range of issues such as misfires, increased fuel consumption, and rough idling. Prolonged operation with a faulty injector can lead to significant engine damage. Additionally, an inefficient fuel burn increases emissions, impacting both performance and the environment.

Compatible Toyota Models

• Crown
• Crown/Hybrid
• Crown/Majesta
• Mark X