Description
This Denso Oxygen Sensor Upstream 234-4331 is a reliable and efficient sensor that ensures your car's engine runs smoothly. It is designed to detect the oxygen level in your car's air intake system and send a signal to the engine control unit. This sensor is compatible with various car models and part numbers, including 15131, 15153, 2133207, 2344331, 213-3539, 21561, and 2133539.
The sensor is made by DENSO, a trusted brand in the automotive industry. It is easy to install and does not require any additional modifications to your car's air intake system. This oxygen sensor is a crucial component for your car's engine performance, and it is a great replacement part for your vehicle.




