The AFI OXY1109 O2 Oxygen Lambda Sensor is inserted in the exhaust system to monitor the amount of unburned oxygen in the exhaust as the exhaust exits the engine. If the fuel mixture burns lean or rich it sends data to the engine computer (ECU) and the computer adjusts the fuel mix accordingly.
Positions: before catalytic converter Quantity Per Vehicle: 1 Product Fitment Note:
Select Filter Criteria - VIN/Series
Cyl No. 2 & 3
2005 - 2012 Petrol Engine 320 i E91 Wagon 110KW
Positions: Engine Quantity Per Vehicle: 1 Product Fitment Note: In front of the catalyst, To 9/2007, Cylinders 2 & 3
2007 - 2011 Petrol Engine 320 i E90 Sedan 125KW
Positions: to cylinder 2,Engine,to cylinder 3 Quantity Per Vehicle: 1 Product Fitment Note: Engine Code: N46 B20...<, Regulating Probe, In front of the catalyst
2007 - 2011 Petrol Engine 320 i E90 Sedan 115KW
Positions: before catalytic converter Quantity Per Vehicle: 1 Product Fitment Note: To 9/2007 For Cylinders 2 & 3 {{Click Here for Fitment Position}}
7
2002 - 2005 Petrol Engine 735 i, Li E65,E66,E67 Sedan 200KW
Positions: Engine Quantity Per Vehicle: 1 Product Fitment Note: Regulating Probe, In front of the catalyst
2002 - 2005 Petrol Engine 745 i, Li E65,E66,E67 Sedan 245KW
Positions: Engine Quantity Per Vehicle: 1 Product Fitment Note: Regulating Probe, In front of the catalyst
1
2004 - 2007 Petrol Engine 120 i E87 Hatchback 110KW
Quantity Per Vehicle: 1 Product Fitment Note: 9/2004 To 3/2007, Cylinders 2 & 3, In front of Catalyst
ROLLS-ROYCE
PHANTOM
2003 - 2017 Petrol Engine V12 RR1 Sedan 338KW
Positions: to cylinder 7,to cylinder 9,to cylinder 8,to cylinder 12,to cylinder 11,to cylinder 10,Engine Quantity Per Vehicle: 1 Product Fitment Note: Regulating Probe, In front of the catalyst