I am replacing the downstream o2 I got a universal denso o2 but it has four wires and the one I took off has five and I am suppose to splice te connector to the new o2 sensor.. But I am unsure which wires I am suppose to use..?? Someone help me out pls

 

Bump help pls

 

It would best to replace with the oem I had problems with anything other then them

 

Is it a dealer only item? Because I went napa o Reilly's auto zone advance and no one had the right one

 

No, my local NAPA has OEM which is NGK parts. Oreillys and AutoZone are garbage when it comes to true OEM replacement stuff.

 

I got one at napa, and I'm a dumb ass lmao I was looking the uego wiring from the o2 lol. Def have power now no more 10.0's.. But now it's at freakin 18..? Like wtf I'm so confused this car..

 

I and my cel will come on one start be off the next.. Think it's the injen intake and my maf placement. Atleast that's what zzp says.. Might throw the stocker back on once I clean the cob webs off lol..