4 PCS O2 Oxygen Sensor Compatible for BMW X3 X5 Z3 Z4 2001-2006 Upstream Downstream

Specification£º

Sensor Type: Heated

Pakage Include: 4 pcs (two front sensors and two rear sensors)

Location: Downstream and Upstream

O2 Sensor Configuration: Direct Fit

Connector Gender: Female

Wires Quantity: 4 Wire Leads

Installation Type: Screw

Upstream Wire Harness Length: 17.7'' (450 mm)

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:  

Compatible for BMW  3-Series 1999-2005

Compatible for BMW  5-Series 1999-2003

Compatible for BMW  X3 2004-2006

Compatible for BMW  X5 2001-2006

Compatible for BMW  Z3 1998-2002

Compatible for BMW  Z4 2003-2005

Compatible for Land Rover Compatible for Range Rover 2003-2005

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