Reliable Engine Air-Fuel Sensor for Toyota

Why You Need This Part ?️

This sensor is vital for your engine’s performance and fuel efficiency. It checks the level of oxygen in exhaust gases, helping the engine control unit (ECU) adjust fuel mixture precisely. This ensures optimal combustion and reduces harmful emissions.

How It Works ⚙️

Installed in the exhaust pipe, the sensor constantly monitors oxygen levels. If there’s too much or too little oxygen, it sends a signal to the ECU. The ECU then adjusts the fuel injection timing and amount, keeping your engine running smooth and clean.

Consequences of Sensor Failure ⚠️

• Poor fuel economy
• Rough idling or misfiring
• Increased emissions
• Check engine light
• Potential damage to catalytic converter

Compatible Models

• Dyna