Three
how many o2 sensors on a ford e350 van 2003
Type your answer here... 2
sure it does look in the book
There are four o2 sensors on a montero sport.
The 2.5 has 2 O2 sensors (both on top of the engine) and the 3.5 has 4 O2 sensors (two on top, and two under the car).
There is a total of 3 O2 sensors 2 Upstream and 1 Downstram
If the 8th digit on your vin number is an X as mine is there are 3 oxygen sensors. I don't have dual exhaust so I have one o2 sensor below each manifold (visible from underneath the van) and one after the catalytic converter.
i have a 2001 f250 v10 only have 2 o2 sensors
The 1992 Ford Taurus has two oxygen (O2) sensors. Both O2 sensors are located upstream of the catalytic converter with one on each exhaust bank.
I have a '95 E150 and a '96 E250, both are 4.9 straight 6 cyl. One has 1 O2 sensor and the other has 2, one on each half of the exhayst manifold. I believe the 96 has 2. but it is an E250, not sure about the '96 E150.
O2 sensors are always located on the exhaust system.
2 upstream and 2 downstream for a total of 4 O2 sensors.