Specification?
Sensor Type: Heated
Package Include: 4 pcs (2 front sensors +2 rear sensors)
Location: Downstream and Upstream
O2 Sensor Configuration: Direct Fit
Connector Gender: Female
Wires Quantity: 4 Wire Leads
Installation Type: Screw
Replace OEM Number: 11781433940, 0258005109, 250-24392, 11781742050, 0258003477, 250-24611
2344672, 234-4672,258003477, 0 258 003 477,ES10899,234-4683,250-24392,ES10857
Application:
for BMW 323CI E46 M52 L6 2.5L 2000
for BMW 323I E46 M52 L6 2.5L 1999-2000
for BMW 325CI E46 M54 L6 2.5L 2001-2003
for BMW 325I E46 M54 L6 2.5L 2001-2003
for BMW 325XI E46 M54 L6 2.5L 2001-2005
for BMW 328CI E46 M52 L6 2.8L 2000
for BMW 328I E46 M52 L6 2.8L 1999-2000
for BMW 330CI E46 M54 L6 3.0L 2001-2003
for BMW 330I E46 M54 L6 3.0L 2001-2003
for BMW 330XI E46 M54 L6 3.0L 2001-2005
for BMW 525I E39 M54 L6 2.5L 2001-2003
for BMW 528I E39 M52 L6 2.8L 1999-2000
for BMW 530I E39 M54 L6 3.0L 2001-2003
for BMW X3(M/T) E83 M54 L6 2.5L 2004-2005
for BMW X3(M/T) E83 M54 L6 3.0L 2004-2006
for BMW X5 E53 M54 L6 3.0L 2001-2006
for BMW Z3 E36 M52 L6 2.8L 1999-2000
for BMW Z3 E36 M54 L6 3.0L 2001-2002
for BMW Z4 E85 M54 L6 2.5L 2003-2005
for BMW Z4 E85 M54 L6 3.0L 2003-2005
for Land Rover for Range Rover 2003-2005 4.4L
Only For BMW X3 3.0L manual transmission 2004
Symptoms of a failing oxygen sensor includes:
-Sensor light on dash indicates problem,
-Increased tailpipe emissions,
-Increased fuel consumption,
-Hesitation on acceleration,
-Stalling,
-Rough idling.
Note:
If there is a problem with the ternary catalyst, replacing the oxygen sensor will not solve the problem of the fault light.
If the ternary catalyst has no effect, the data detected by the oxygen sensor will be abnormal