I'm installing a new header on my 95 EX and I was wondering if the O2 sensor would just plug right up or does it need to be re-routed? THX

 

does your header have a bung for it in (roughly) the same spot?

 

if its a direct bolt on for your car there should'nt be any problem with o2 sensor.

 

well I haven't got it all apart yet to see but I was thinking the O2 sensor went directly into the manifold on the factory setup. I guess I could simply look in my Haynes book to find out though.

 

Should fit right in

If anything the wiring would need to be extended

 

Thanks I'm not a mechanic just a novice so your help is appreciated. A friend of mine, also a Honda certified mechanic, was gonna do it all for $100 but I rather do it myself and turn it into a learning experience.