VAG Nox Sensor 04L907807S

This is a genuine VAG Nox sensor, part number 04L907807S, designed to accurately measure nitrogen oxide levels in your vehicle's exhaust system. Proper functioning of the Nox sensor is crucial for the engine control unit (ECU) to manage the exhaust aftertreatment system effectively. This includes regulating the AdBlue injection (if applicable) and ensuring that emissions meet regulatory standards. Replacing a faulty Nox sensor with this OEM VAG part will help restore optimal engine performance, improve fuel efficiency, and prevent potential check engine lights related to emissions. Ensure compatibility with your specific VAG vehicle model before purchase. This sensor is built to VAG's high-quality standards for durability and reliable operation.

• Genuine VAG Original Part
• Part Number: 04L907807S
• Monitors Nitrogen Oxide (NOx) levels
• Essential for emissions control systems
• Ensures optimal engine performance
• Helps maintain fuel efficiency
• Direct fit replacement for compatible VAG models