Cold Air Intake 4 Mk3

[Supra2NR]

i tried to make myself a cold air intake system , evertthing was godd escept i cant atke out the airbox which basically ruins it for me i got the pipe where you can jus put the O2 sensor in and it all should be alright but one problem, it was made for toyotas 98 and up, now i was jus wondering if i buy a 98 up O2 sensor from a dealership and do they have the same amount of wires so i can jus simply remove the old sensor and put it in so i can complete my project or will this ruin the stock system on an 88 mk3 n/a
if possible tho what car would have similar wirings as a supra