ok i know this a dumb question to ask but i need a replacement rear o2 sensor i was wondering what to get i saw a NGK and a Bosch. I was skeptikal becasue Bosch was so much cheaper. are there anyother brands tath are reliable?? thanks for ur help

 

can anyone help me out here??????????

 

Bosch sensors are great. I've replaced all of mine with Bosch.

When you buy the Nissan they are even possibly bosch sensors made for Nissan and you are just paying markup for the Nissan label.