99LSGUN

i just got LT's put on and my o2s are bad so i went out and bought some new bosch sensors now how do i put them on i have no clue i have located them but what do they hook up to? thanks guys

conan

iTrader: (5)

Uplug the the sensors wires and take a 7/8 wrench (I think) and unscrew from the exhaust pipe. Are they the front's or rears, Theres 4 if you didn't know

99LSGUN

they are the front o2's. i have to unscrew them from the headers but where to the wires connect to? if you know like step by step instructions or like some sort of directions that would be AWESOME!!! let me know what you know thanks a lot.

777

iTrader: (21)

Just follow the wire until you reach a weather pack connector (shouldn't be much more than a foot) then disconect it. Unscrew the sensor out of the header and put the new one in and re-connect the connector. It doesn't really get much more detailed, it's easy to do.

conan

iTrader: (5)

If you can see the 02 in the header follow the wire up by the trans they probly tied up the wire. You will see a black/blue plug with a little tab, pull out on the tab and slide it out of the connection.

777

iTrader: (21)

In this picture you can see the connector I'm talking about on the back pass. 02 sensor. It is hanging on the cross brace. If you look close it's black with a little blue thing.

99LSGUN

ok today i got a set of bosch premieum o2 sensors now will i need a extension with these. i dont think i would because the ones i have on there now reach fine and they are the stock ones i believe i need help! ha

2K2WS6TA

iTrader: (2)

The bosch o2s should fit without extensions

777

iTrader: (21)

Yup, sometimes the wire is bundled up in there. You may just need to pull it some. Don't break them though

99LSGUN

these are for my front o2's and i measured them and they are 18in long including the o2 sensor it self and 14.5in just the wire. now will it fit?