Fuel Injector Set: Essential Engine Efficiency

Why This Part is Needed

The fuel injector set is a critical component of your car's fuel system. Its main job is to deliver the correct amount of fuel, finely atomized, into the engine’s combustion chamber. This ensures efficient fuel burning and keeps your engine running smoothly and cleanly.

How It Works

Each injector receives signals from the engine control unit (ECU) to release fuel at precise moments. The pressurized fuel is sprayed through tiny nozzles into the intake manifold, mixing perfectly with air for optimal combustion. This process maximizes power and minimizes emissions ?.

What Happens If It’s Broken

If your fuel injector fails, your engine may misfire, idle roughly, or have trouble starting. Broken injectors can cause poor fuel economy, loss of power, increased emissions, and potential engine damage if not replaced promptly.

Compatible Models:

• Avalon
• Camry/Hybrid
• Highlander
• Highlander/Kluger
• Sienna
• Tacoma