Oxygen Sensor There are actually (4) O2 sensors on your truck. If you look inside the wheel wells behind the fender liner, right about where the frame is one O2 sensor, the other is underneath the truck about half way back in relation to the transmission. If you see where the exhaust joints together, you went about 6" too far.
When you start looking at the O2 sensors, they are normally numbered something like "Bank 1 Sensor 1" Bank 1 is on the passenger side; Bank 2 is on the driver's side. Sensor 1 is the upstream sensor (near the frame, between the block and the cat) and Sensor 2 is near the Y-pipe (downstream of the cat).
Normally it is the upstream sensors (sensor 1) that go first. They see the harshest conditions. You will need; Oxygen Sensor Socket Anti-Seized Penetrating Oil Sometimes it will take 15 minutes or take a few hours it depends on your luck…
XLT means Extra Large Truck
Yes , 1997 was the first model year for the Ford Expedition
yes
iin the manual that came with your expedition
Yes , XLT and Eddie Bauer are just two of the Ford trim levels
A few hours.
Not in my 1998 Ford Expedition XLT. I seen them on the once that where built in CANADA.
The Ford Expediton where made from 1997 to present...
I install Motocraft on my 1998 Ford expedition XLT (4.6L)
Yes, you can hook up a car seat to the Ford Expedition
Try eBay.
Underneath the dash.