HELLA 6PP 009 409-171 Sensor, exhaust pressure - 3-pin connector - Bolted

• fits e.g. Mercedes-Benz A-Class (W169) (please check exact vehicle application)
• HELLA exhaust pressure sensors monitor pressure before and after the DPF or catalytic converter to detect clogging and support proper system regeneration.
• Helps reduce fuel consumption and pollutant emissions by supporting optimal engine and emissions system performance.
• Designed for long-lasting reliability, HELLA sensors are resistant to vibration, heat, and dirt-delivering accurate readings throughout their service life.
• Built to meet OEM specifications, ensuring accurate function and seamless integration with vehicle electronics. Please check the OEM part number to ensure correct fitment and compatibility with your vehicle.

The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a special role as an innovation leader in the field of automotive original equipment. The independent aftermarket also benefits from this long-standing original equipment expertise with the successful transfer of its OE know-how. The HELLA range of exhaust pressure sensors covers a wide spectrum of vehicles from leading manufacturers. All of our exhaust pressure sensors meet the highest standards of quality and functionality.