Genuine OEM Volkswagen Pressure Sensor Heat Shield, part number 04L971461N. This essential component is designed to protect the sensitive pressure differential sensor from the high temperatures generated by the engine, ensuring its accurate operation and extended lifespan. It is positioned to insulate the sensor within the engine bay. Weighing only 0.037 kg, this genuine OEM heat shield provides precise thermal protection, crucial for maintaining optimal engine performance and emissions control.