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What wiring harness do the front bank oxygen sensors plug into?

12K views 31 replies 8 participants last post by  Rjmcdowell12  
Yes, the plug you see is the rear. The plug you are looking for looks just like that only male. Was anything connected to the sensor you pulled out or was it already burned and seperated? The other plug should be near the other connector. With headers I don't think they could have gotten away with not using an extension.
 
Has anyone had any issues doing it with an aftermarket extension?
Get some heat shrink tube to cover your solder connections if you go that route or use butt connectors to connect them. Once connected tape it up and move on. Just make sure you know which wires go where.