OK, so I got a new O2 Sensor from the dealership and the one that they gave me has a different plug than the one on the car, but the guy looked it up and everything (the part number is MD313819)This sensor has a blue wire instead of a gray one, what do I do cause the dealership doesnt take it back?? Thanks for the help

Thats fine, just cut off the connector and splice the wires together..

1998 dodge avenger 4 cyl AT
Mods are:
Not enough

If the connectors don't work and they looked it up for you, I would try to make them give me the right part. Just because their parts computer is wrong you shouldn't suffer.

Una salus victus.
He will triumph, who knows when to fight, and when not to fight. - Sun Tzu

Michael J. Kulaga
e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga
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They did the same thing to me. It sucks b/c the one I got was twice as expensive as the correct one. They eventually traded me out once they realized that it was their mistake and I screamed at them for while. They never would refund the difference though. j

But splicing the wires together will work as well.

99GS MT | Star Stage 2 | GC coilovers | HurriganeGS tie bars | Tokico Illuminas | 17x7 Enkei RS5 | Baer track brakes |+

Thanks for the comfort guy I gonna splice them and just match them up correctly, Im guessing they gave me the one for the turbo instead of the the NT one, but it ok I'll let you guys know how it went, and thanks for the quick responses.