Oxygen Sensor(Got a Question)

[94EJ1OwnS]

Okay , So im getting ready to change my upstream 02 sensor cause it'd went bad , but i went to autozone to purchase a 02 sensor & they doesn't have the denso brand for sale only the bosh brand , now i know when i change my downstream 02 sensor , the bosh brand didnt want to fit into my bong(which a mechanic installed the bong into my exhaust) but the denso brand did . Now my question is , Do the Bosh brand fit into my aftermarket header , i know bosh the tip is alittle wide then the denso brand , so somebody help me out before i purchase something that doesnt fit . .

THANKS CTVTEC

[hondagsr]

They both always fit for me just fine.

[94EJ1OwnS]

^^ Okay Thanks bro .

[game2o3]

lol i work at az, make sure their giving you the OE fit sensor not a universal sensor !