so i went to auto zone today and had them scan the car ( the factory idiot light isint on ) which is weard the guy looked at me like i was not all their lol so he scanned it and it threw p0136,& p0141 its the o2 sensor front and rear bad thing is their $273 for one thats $546 i also have to repace my catalic converter wich is on the way its by vibrant has anyone bought both of thees sensors for cheaper?

 

I had to read your post a couple times in order to get a basic understanding of what you are trying to say/ask. After many attempts, I still don't know wtf you are trying to say.

As for those sensors, search the marketplace, ebay, or click here.

 

lol ok i need to replace my upstream and down stream o2 sensors but the bad thing is their $273 what im asking is if anyone who has had to buy the o2 sensors if they had to pay this price or if they have bought cheaper ones

 

oxygensensor.com
rockauto.com
o2sensor.com