O2 Sensor Melted, Need help
Thread Starter
Heel & Toe
Joined: Aug 2020
Posts: 15
Likes: 0
O2 Sensor Melted, Need help
So i need to get my smog done & the 4 pin flat connector on the passenger side upstream O2 sensor melted due to my headers. Is there any connectors i can buy to just plug and play. Would i be able to just use a downstream O2 sensor to replace it ?? Also just so i’m correct from what i’ve seen in videos (don’t go under my car much) it’s a square connector that connects to the 02 sensor correct ?
Racer
Joined: Apr 2021
Posts: 289
Likes: 102
From: Texas
I don't believe the downstream o2 would work, you will want the same as you have.
Also, and you probably are already going to do this, wrap the area with heat shielding so it doesn't happen again.
I use stuff like this:
has velcro and makes it easy to wrap and secure.
Also, and you probably are already going to do this, wrap the area with heat shielding so it doesn't happen again.
I use stuff like this:
has velcro and makes it easy to wrap and secure.
Team Owner
Joined: May 2000
Posts: 53,834
Likes: 5,641
From: Plantation Florida USAF(Retired) 1966-1990
U.S. Air Force
St. Jude Donor '05 thru '26
NCM Sinkhole Donor
Just one thing if you decide to do it yourself, make sure you have a socket made for 02 sensors, other wise you will damage part.
