Lambda Sensor for HYUNDAI/KIA - Part 3921023026

This Lambda Sensor, part number 3921023026, is specifically engineered for HYUNDAI and KIA vehicles. It plays a crucial role in your vehicle's emissions control system by measuring the amount of oxygen in the exhaust gases. By accurately detecting oxygen levels, the Lambda Sensor provides vital data to the engine control unit (ECU). This allows the ECU to make real-time adjustments to the fuel injection and ignition timing, ensuring the optimal air-fuel ratio for efficient combustion. Maintaining the correct air-fuel ratio is essential for reducing harmful emissions and maximizing fuel economy. Replacing a faulty Lambda Sensor can resolve issues such as poor fuel mileage, rough idling, increased emissions, and illuminated check engine lights. This genuine HYUNDAI/KIA part guarantees compatibility and reliable performance, restoring your vehicle's emission control system to its intended function.

• Genuine HYUNDAI/KIA Lambda Sensor
• Part Number: 3921023026
• Monitors oxygen levels in exhaust for precise air-fuel ratio control
• Improves engine performance and fuel efficiency
• Reduces harmful emissions
• Helps resolve check engine light issues
• Ensures optimal combustion
• Direct fit for compatible HYUNDAI/KIA models