Down flow o2 sensor replacement
#1
Senior Member
Thread Starter
Down flow o2 sensor replacement
I'd like to finally replace my down flow o2 sensor but I've never done it and am not quite sure where they are. I googled it and looked at images, climbed under my truck and was unable to find them. Can someone point me in the right direction or if someone has a picture of where they are located that's even better. My truck is an 04 4.6.