Oxygen Sensor – Downstream

The Denso Oxygen Sensor part number 234-4475 is specifically designed to fit your Porsche, and is also compatible with part numbers 91860619100, 97060617301, 9A160613801, and 9A160617701.

This high-quality sensor is engineered to accurately measure the oxygen levels in your vehicle’s exhaust system, helping to optimize your engine’s performance and reduce harmful emissions. With its advanced technology, the Denso Oxygen Sensor provides precise readings that allow for maximum fuel efficiency and engine output.

Made with durable materials, this sensor is built to withstand extreme temperatures and harsh driving conditions, ensuring long-lasting performance and reliability. Its compact design also allows for easy installation, minimizing the time and effort required for replacement.

By replacing your old or faulty oxygen sensor with the Denso Oxygen Sensor part number 234-4475, you can enjoy improved engine performance and efficiency, as well as a reduction in harmful emissions. Don’t let a faulty oxygen sensor compromise your vehicle’s performance – upgrade to the Denso Oxygen Sensor today.