Precision Air-Fuel Sensor for Optimal Engine Efficiency

Why You Need This Vital Sensor

The air-fuel sensor is essential for monitoring the ratio of oxygen to fuel in the exhaust gases. This ensures your vehicle's engine control unit (ECU) can adjust fuel injection for the best performance, maximum fuel economy, and minimal emissions. Without accurate readings, your car may run inefficiently, waste fuel, or fail emissions tests.

How It Works

Installed in the exhaust manifold, this sensor constantly checks oxygen content and sends voltage signals to the ECU. These signals help maintain the perfect air-to-fuel mixture, balancing power with eco-friendly operation.

Problems If Broken

• Rough idling or engine stalling
• Higher fuel consumption
• Check Engine warning light activation
• Failed emission inspections
• Poor acceleration

Compatibility

• Land Cruiser
• Land Cruiser Prado