Question about 1998 Ford Expedition

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I locate oxygen sensor on my ford expedition - 1998 Ford Expedition

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For 1998 Ford Truck Expedition 4WD 5.4L EFI 8cyl the Oxygen Sensor is located under vehicle, driver side, below seating area, mounted in exhaust pipe in rear of catalytic converter.

Application: Number three

Hope helps (remember rated this).

Posted on Aug 09, 2010


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