Wide Band O2 Fitment

[mcx]

Thanks for the info.

[Jason84NA2T]

If your car has the 22mm zirconium sensor, yes.

Stock 84-89 NA and 84-85T cars have the zirc sensor.

[mcx]

i see a few have installed WBo2 set ups on there cars,i was curious if these WB o2 sensors would fit in the stock fat o2 hole???thx,mike.