Bosch 13278

is what i need for a rear sensor on a 98 maxima, non-cali emissions right. I know thats what all the parts book says but they are not always right.

Also where does it plug into, looks like a body plug so it hooks up under the driver's seat or something?

 

That's the one. As far as where it plugs in to, get under the car and follow the wire from the o2, you'll see a rubber grommet. Pull that out and you should see the plug for the old one. New o2 should come with new grommet. Pretty simple once you look at it.

 

thanks. Just ordered.