The Oakmore Global Lambda Oxygen O2 Sensor is a high-quality replacement part designed for BMW E90, E91, E93 318i, 320i, 325i, 330i, and Mini One models. This sensor, which is a direct fit, is easy to install and comes wired with bullet, alligator, and blade & bullet terminals for convenient connection. With reference OE/OEM numbers including 0258017025, 7549860, LS17237, and more, it ensures a perfect fit and optimal performance for your vehicle.

pre-cat (upstream) oxygen sensor

0258017099