Oxygen Sensor – Upstream Driver Side

The Bosch Air / Fuel Ratio Sensor part number 17477 for Porsche is a reliable and essential component for your vehicle’s fuel system. Crafted to meet the highest standards of quality and precision, this sensor ensures optimal engine performance and fuel efficiency.

Built with advanced technology, this sensor measures the air-to-fuel ratio in the engine’s combustion chamber, providing accurate readings to the vehicle’s electronic control unit. This data is used to adjust fuel injection and ignition timing, resulting in a smoother and more efficient driving experience.

Made of durable materials, this Bosch Air / Fuel Ratio Sensor is designed to withstand extreme temperatures and harsh conditions, ensuring long-lasting performance and reliability. It is easy to install and fits seamlessly into your Porsche’s fuel system, providing an effective solution to any air/fuel ratio issues.

With the Bosch Air / Fuel Ratio Sensor part number 17477, you can expect improved engine performance, increased fuel efficiency, and a reduction in harmful emissions. This sensor is a must-have for any Porsche enthusiast who wants to keep their vehicle running at its best. Trust in the quality and precision of Bosch to deliver outstanding results every time.