It is in the engine valley underneath the intake manifold. Part number 3L7Z6G004BA To change it you have to drain the coolant and remove the upper and lower intake manifolds. Then the sensor is in the cylinder head below the intake port.
Images (Click to make bigger)
Was this
answer
helpful?
Yes
No
Monday, August 4th, 2025 AT 7:11 PM
TEDBUNDAY
MEMBER
2 POSTS
Thanks man
Was this
answer
helpful?
Yes
No
Monday, August 4th, 2025 AT 9:13 PM
STEVE W.
MECHANIC
15,233 POSTS
You are welcome. FYI, you may be able to see the sensor under there, but the sensor has a long probe on it that will not clear the intake if you try to remove it with the intake in place. Seen more than a few folks try that.