2003 Ford F-150 Oxygen Sensor (Rear, Lower) - L1MZ9G444B

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2003 Ford F-150

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Oxygen Sensor (Rear, Lower)
This Fits Your 2003 Ford F-150

Part Number: L1MZ9G444B
Supersession(s): L1MZ-9G444-B

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Oxygen. Sensor. Snsr. Exhaust Gas -.
Oxygen Sensor.

Oxygen Sensor

Fits Aviator, Explorer, Police Interceptor Utility

3.0 LITER. Aviator; Lower. Explorer; 3.0L; Rear. Police Interceptor Utility; 3.0L; Rear. W/HYBRID. W/O HYBRID.
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 2003 Ford F-150 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Ford genuine parts.