babyfacefitz Posted March 10, 2014 Share Posted March 10, 2014 (edited) I have y pipe and two Caty off a 98 obw , will that fit a 02 obw. Both have 2.5. Would the sensors be compatible Edited March 10, 2014 by babyfacefitz Link to comment Share on other sites More sharing options...
babyfacefitz Posted March 10, 2014 Author Share Posted March 10, 2014 it's actually a 98 obw y pipe Link to comment Share on other sites More sharing options...
johnceggleston Posted March 13, 2014 Share Posted March 13, 2014 (edited) probably not. the sensors are probably going to be different, electronically. but they will probably thread in to the holes. some of the 00 - 04 cars have dual exhaust all the way back to the mid-pipe, beyond the cats. and therefore have more than the two o2 sensors that the 98obw has. i don't know about your 02 obw. how many cats do you have? how many o2 sensors? why do you need to replace your cats? they do not fail very often. most last the life of the car. Edited March 13, 2014 by johnceggleston Link to comment Share on other sites More sharing options...
babyfacefitz Posted March 14, 2014 Author Share Posted March 14, 2014 I had the p0420 Changed wires plugs with Ngk and sea foam in tank and intake. A new fuel filter fixed it. Link to comment Share on other sites More sharing options...
johnceggleston Posted March 14, 2014 Share Posted March 14, 2014 glad you got it fixed. but if it happens to come back, it is not the cats. do not be fooled. Link to comment Share on other sites More sharing options...
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