1998 Ford Explorer

Tiny
FREEOSCAR5180
  • MEMBER
  • 1998 FORD EXPLORER
Electrical problem
1998 Ford Explorer 6 cyl Four Wheel Drive Automatic

How can I change the left oxygen sensor before the catalic?
where is it located?
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Saturday, April 10th, 2010 AT 8:01 PM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
It will be located on the side of the exhause system (before the exhause). Basically, it just unbolts and the new one screws in. NOTE: Make sure to get some anti seize and put it on the threads of the new sensor. If you don't, you will have a really hard time removeing it if you need to replace it again in the future.

Let me know if you have other questions.

Joe
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Monday, April 12th, 2010 AT 6:50 AM

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