- Compatibility: Make sure the part number fits your vehicle. - Accurate measurement: Our air flow sensor uses advanced technology to provide highly accurate airflow readings, helping the engine maintain the best air-to-fuel ratio. - Quality and durability: This sensor offers high reliability, has been rigorously tested and verified, and can operate stably in harsh working environments to protect your vehicle over the long term. - Fast response: The sensor quickly detects changes in air flow and transmits the signal to the engine control system, enabling instant adjustments that improve engine performance and fuel economy. - Easy installation: Install the sensor by letting the engine cool, plug it in directly, disconnect the battery ground wire, and reset the warning light. Once the warning light goes out, the vehicle can be driven smoothly. - Use scenarios: - Replacing a faulty or degraded air flow sensor to restore idle stability and throttle response in passenger cars, trucks, or SUVs. - Vehicles operating in dusty, hot, or harsh environments where sensor durability is important. - During routine maintenance or fuel-efficiency optimization to support better engine performance.