New Set of 4 Oxygen Sensor for 2009 2010 Ford F-150 4.6L V8 5.4L V8 6.2L V8 2010
Specification:
Interchange Part Number: 234-5108, 234-5113, 234-4127
Vehicle Fitment:
Package Include:
4 x Oxygen Sensor（234-5108#SET2+234-4127#SET2）
Note:
Please check the picture and the part number carefully to make sure that you bought the right part for your car.The only way to be 100% sure that the part will fit your vehicle is to check your part,You can also email us before purchasing, we will check for you and reply soon within 24 hours.
Q:Why does the oxygen sensor have false alarm, after installation ?
A:The clearing of the errors can be obtained on most systems when the vehicle battery is disconnected for at least 60 seconds. The assignment of the new sensor parameters is done automatically when the errors are cleared, but in some systems a short adapting tour is required. In this case the vehicle has to be driven on the road for some 10-15 minutes, in order to have the ECU adapt itself to the new sensor.
Q:How do I know the O2 sensor is good or not ?
A:The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.
Q:How should I install oxygen sensor ?
A:The following is the installation instructions: Use the correct part number as listed in the application catalogue ,Do not use sensor if i has been dropped ,Remove protection cap just prior to installation;
Firstly install sensor body ensuring lead wire is not twisted or bent , Do not use impact wrench or socket type wrench to install sensor ,M18 sensors - install finger tight then 1/2-3/4 turn with a wrench (35-45Nm) ;
Then connect and route lead wire as originally installed , Do not allow lead wire to touch exhaust manifold or any other hot component ,Do not apply any substances (especially oil or grease) to connector sensor ,Do not use leaded fuels,silicone or metal based additives.
Q:When should replace the oxygen sensor?
A:Oxygen Sensor Failure Symptoms:
Reduced fuel mileage
Failed emissions testing
A check engine light
Poor drive-ability
#6 – Your engine surges, hesitates, skips and bucks.
Position: Upstream, Downstream, Front, Rear
Manufacturer Part Number: 234-5108+234-4127Interchange Part Number: 234-5108, 234-5113, 234-4127
Vehicle Fitment:
For
For
Ford Expedition 5.4L V8 2009 2010 2011
Ford F-150 4.6L V8 2009 2010
Ford F-150 5.4L V8 2009 2010
Ford F-150 6.2L V8 2010
Lincoln Navigator 5.4L V8 2009 2010 2011
Package Include:
4 x Oxygen Sensor（234-5108#SET2+234-4127#SET2）
Note:
Please check the picture and the part number carefully to make sure that you bought the right part for your car.The only way to be 100% sure that the part will fit your vehicle is to check your part,You can also email us before purchasing, we will check for you and reply soon within 24 hours.
Q:Why does the oxygen sensor have false alarm, after installation ?
A:The clearing of the errors can be obtained on most systems when the vehicle battery is disconnected for at least 60 seconds. The assignment of the new sensor parameters is done automatically when the errors are cleared, but in some systems a short adapting tour is required. In this case the vehicle has to be driven on the road for some 10-15 minutes, in order to have the ECU adapt itself to the new sensor.
Q:How do I know the O2 sensor is good or not ?
A:The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.
Q:How should I install oxygen sensor ?
A:The following is the installation instructions: Use the correct part number as listed in the application catalogue ,Do not use sensor if i has been dropped ,Remove protection cap just prior to installation;
Firstly install sensor body ensuring lead wire is not twisted or bent , Do not use impact wrench or socket type wrench to install sensor ,M18 sensors - install finger tight then 1/2-3/4 turn with a wrench (35-45Nm) ;
Then connect and route lead wire as originally installed , Do not allow lead wire to touch exhaust manifold or any other hot component ,Do not apply any substances (especially oil or grease) to connector sensor ,Do not use leaded fuels,silicone or metal based additives.
Q:When should replace the oxygen sensor?
A:Oxygen Sensor Failure Symptoms:
Reduced fuel mileage
Failed emissions testing
A check engine light
Poor drive-ability
Symptoms of a Bad Oxygen Sensor
#1 –
Check engine light on 
,
Code checker identifying O2 sensor failure .
,
Code checker identifying O2 sensor failure .
You can diagnose the problem yourself if you have access to the right tools OBD2 diagnostic tool. O2 Sensor Codes include P0030, P0031, P0036, P0037, P0130, P0131, P0132, P0133, P0134, and P0135.
#2 –
A rotten egg odor emitting from the exhaust.
#3 –
A reduction in fuel economy.
#4 –
Your catalytic converter fails unexpectedly.
#5 – Exhaust emissions reach undesirable levels.