Reliable Oxygen Monitoring Sensor 🚗

Why is this component crucial?

This advanced oxygen sensor is vital for controlling your car’s fuel efficiency and emissions. It measures the oxygen levels in your vehicle's exhaust gases, helping the engine control unit (ECU) maintain an optimal air-fuel ratio. This balance ensures clean burning, better mileage, and reduced pollution output.

How does it work?

The sensor sits in the exhaust manifold. It continuously monitors the amount of oxygen in the exhaust stream and sends real-time signals to the ECU. Using this data, the ECU fine-tunes the fuel injection and ignition timing for peak engine performance—making your ride smoother and eco-friendlier.

What if it fails?

• Poor fuel economy
• Rough engine idle
• Higher emissions
• Engine warning lights
• Possible engine stalling

Compatible Models

• Alphard
• Vellfire
• Hv
• Estima
• Previa
• Tarago