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Pre cat passenger side O2 sensor 2001 GXE

734 views 6 replies 2 participants last post by  dasupr3mek1ng 
#1 ·
I have a 2001 Sentra GXE and I need help removing the O2 sensor that is on the passenger side at the top of the engine, before the catalytic converter. I've replaced the other 3 already but I can't get this one out. Does anyone have a suggestion for that specific sensor? What's the best tool and procedure to use?

Thanks
Lewis King
 
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