Oxygen. Sensor. Ft. Regulating Lambda Probe. Snsr.
From 03/03. Location-Rear Manifold. Oxygen Sensor.
Oxygen Sensor
Fits 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3
2004-06, upper, auto trans, rear. 2004-07, 2004-05, upper, rear. 323 & 325i, Ci, iT; Regulating Probe; w/o SULEV; Cylinders 4-6. 330i, Ci; Regulating Probe; Cylinders 4-6. 525i, 530i; Rear Manifold; Front. X3; 3.0L; Cyl. 4-6; Front; Auto Trans.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.