o2 sensor question

[h8mydc2]

Well i got a 97 integra gsr and wanted to know whats the difference between the first and second o2 sensor? Ones before the cat and one after the cat and there is like a 50 dollar difference on them.

[The Punisher]

Usually in most cases, they are the same sensor, they just have different leads on them (if you check the part # on the sensor body itself, they are quite often the same sensor).

[C.R.A.Y.]

Yup just different length wire and probably inverted connector. They both read the same

[h8mydc2]

Usually in most cases, they are the same sensor, they just have different leads on them (if you check the part # on the sensor body itself, they are quite often the same sensor).
Ok thanks I just thought maybe they read things differently since there was a good diffeerence in price

Yup just different length wire and probably inverted connector. They both read the same

Ok thanks ill just get the cheaper one then and use it for both