BMW Air / Fuel Ratio Sensor 11787521705 – Denso 2345133

The Denso Air / Fuel Ratio Sensor (part number 234-5133) is a high-quality replacement part that is compatible with multiple BMW models. This sensor is also cross-compatible with other OEM part numbers including 11787512983, 11787516149, 11787516150, and 11787521705.

Crafted with precision and accuracy, this part is engineered to deliver dependable performance and accurate readings. The sensor is designed to measure the oxygen content in the exhaust stream, and relay this information to the vehicle’s engine control module (ECM).

By providing real-time data to the ECM, the sensor helps to optimize the air/fuel mixture, resulting in improved fuel efficiency and reduced emissions. Additionally, the Denso Air / Fuel Ratio Sensor is built to withstand harsh conditions, ensuring long-lasting durability and reliability.

If you’re experiencing issues with your BMW’s engine performance or fuel efficiency, replacing your old or damaged air/fuel ratio sensor with the Denso 234-5133 can be an excellent solution. This replacement part is easy to install and will restore your vehicle’s engine performance, fuel efficiency, and emission control to their optimal levels.

Overall, the Denso Air / Fuel Ratio Sensor delivers exceptional performance, accuracy, and durability, making it an ideal replacement part for your BMW.