Ordering new 02 Sensor from Prostreet online 75bux

[TSi999]

How many do I need? One or two?

Thanks I was thinking two..

 

[GVTalon]

There are two in the car, one in the O2 housing and one after the cat.

 

[TSi999]

Thanks man! Damn those are some sweet rides you got there!!!

 

[ProStreetOnline]

You only need one, and the one you need, is the one we sell. It's the front one. The second one is just to make sure your cat is working.

 

[AlecW81]

What's a Cat? Pretty sure that word isn't in the DSMers nomenclature... except in the instances that you have to bolt it back on for emissions testing purposes.