Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

Right Front Oxygen Sensor Removal Tricks

Thread Tools
 
Search this Thread
 
Old Mar 28, 2012 | 05:18 PM
  #16  
kidzstang's Avatar
kidzstang
Thread Starter
|
Senior User
Joined: Mar 2004
Posts: 152
Likes: 0
From: York, PA
I'm back to hoping I don't have to take the exhaust off. I moved the pipe off of the manifold and can spray PB Blaster on the inside of the sensor. I added some heat and sprayed it and will do it a few more timed tonight and tomorrow morning before giving it a go again with the impact wrench.

I will also light some incense and drink a toast to the nut god.


Originally Posted by Papa Tiger
If you can get it loose of the manifold you can probably unbolt after the catz and put it in a vise. Rust/corrosion puts the breaks on stuff. You may have to bust the bolts off with the impact.
 
Reply
Old Mar 29, 2012 | 03:19 PM
  #17  
kidzstang's Avatar
kidzstang
Thread Starter
|
Senior User
Joined: Mar 2004
Posts: 152
Likes: 0
From: York, PA
Ok, so I got it and the following is what I think worked best:

1) Separate the exhaust pipe from the manifold.

2) Heat the sensor and spray some penetrating oil into the exhaust pipe and onto the sensor threads.

3) Leave sit and reapply some penetrating oil every so often.

4) From under the truck move the exhaust pipe as far to the right side of the truck as you can and support it so it stays in that position by putting something between the exhaust pipe and the heat shield.

5) Break the sensor body off of the sensor so all that is left is the bolt assembly that is holding it into the exhaust )2 sensor bung.

6) Have a friend heat the outside of the exhaust pipe opposite of the 02 sensor and while that is happening do step 7 as many times and as often and as strength and patience allows:

7) With a 6 pt short socket and long breaker bar slid into a pipe to lengthen the bar for more torque and pushing on the front transmission crossmember with your foot apply as much a$$ as you have to break the sensor loose.

8) Have a beer.

 
Reply
Old Mar 29, 2012 | 05:57 PM
  #18  
Papa Tiger's Avatar
Papa Tiger
Fleet Owner
10 Year Member
Community Builder
Liked
Loved
Joined: Mar 2012
Posts: 26,150
Likes: 4,149
From: Near Cal. Avenue
And now you have heard it all. Done it all. Seen it all. Counting down the ten best ways to enjoy an evening with your Ford F150.
 
Reply
Old Mar 30, 2012 | 09:08 AM
  #19  
kidzstang's Avatar
kidzstang
Thread Starter
|
Senior User
Joined: Mar 2004
Posts: 152
Likes: 0
From: York, PA
Yeah, I've seen it all and done it all,,,, at least 'till the next time. Lol

Originally Posted by Papa Tiger
And now you have heard it all. Done it all. Seen it all. Counting down the ten best ways to enjoy an evening with your Ford F150.
 
Reply
Old May 14, 2016 | 09:30 PM
  #20  
irishinontario's Avatar
irishinontario
New User
Joined: Dec 2013
Posts: 10
Likes: 0
I'm having trouble reaching up to unclip the wiring
Any tips?
 
Reply
Old May 14, 2016 | 09:44 PM
  #21  
Travis S's Avatar
Travis S
More Turbo
Joined: May 2014
Posts: 642
Likes: 12
Right Front Oxygen Sensor Removal Tricks

Originally Posted by kidzstang
Ok, so I got it and the following is what I think worked best:

1) Separate the exhaust pipe from the manifold.

2) Heat the sensor and spray some penetrating oil into the exhaust pipe and onto the sensor threads.

3) Leave sit and reapply some penetrating oil every so often.

4) From under the truck move the exhaust pipe as far to the right side of the truck as you can and support it so it stays in that position by putting something between the exhaust pipe and the heat shield.

5) Break the sensor body off of the sensor so all that is left is the bolt assembly that is holding it into the exhaust )2 sensor bung.

6) Have a friend heat the outside of the exhaust pipe opposite of the 02 sensor and while that is happening do step 7 as many times and as often and as strength and patience allows:

7) With a 6 pt short socket and long breaker bar slid into a pipe to lengthen the bar for more torque and pushing on the front transmission crossmember with your foot apply as much a$$ as you have to break the sensor loose.

8) Have a beer.

Reapplying penetrating oil that often and letting it soak in was probably the crucial factor. With stubborn or super high torqued hardware, my 240 ft.lb impact does the job well. But for things it can't do, like the infamous 54mm RX7 flywheel nut torqued to 350+ ft.lbs, my go-to tool is a big tree, breaker bar and a come-along. Instant 2000+ ft.lbs of torque...
 
Reply
Old May 14, 2016 | 09:47 PM
  #22  
irishinontario's Avatar
irishinontario
New User
Joined: Dec 2013
Posts: 10
Likes: 0
Just sprayed WD-40 for the sensor end,
I wss thinking of disconnecting exhaust
Just hope it's the correct sensor! !

Nearest to the passenger wheel and the connector is way up above it
 
Reply
Old May 14, 2016 | 09:56 PM
  #23  
irishinontario's Avatar
irishinontario
New User
Joined: Dec 2013
Posts: 10
Likes: 0
I just sprayed Wd-40 on the sensor

Going yo take another lash at the connecter tomorrow
I was thinking of the exhaust being removed to get at it but could that lead to another headache
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Nov 24, 2016 | 01:03 PM
  #24  
Papa Tiger's Avatar
Papa Tiger
Fleet Owner
10 Year Member
Community Builder
Liked
Loved
Joined: Mar 2012
Posts: 26,150
Likes: 4,149
From: Near Cal. Avenue
I'm getting new blades for my Sawsall and stop at maggy's for happy hour.
 
Reply
Old Mar 22, 2018 | 04:55 PM
  #25  
bambam4lsu's Avatar
bambam4lsu
New User
Joined: Mar 2018
Posts: 1
Likes: 0
I changed mine after 250K miles, 7/8 box end wrench. Take a grinder cut a 1/8 inch on the top end, feed the wires thru the slot and slips over the sensor.. the rest is history..
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Milky1112
1987 - 1996 F150 & Larger F-Series Trucks
13
Jun 23, 2013 05:59 PM
docluv5150
1997 - 2006 Expedition & Navigator
2
Sep 22, 2012 08:44 PM
eclean
1997 - 2003 F150
3
May 8, 2011 11:29 PM
enderfd13
Explorer, Sport Trac, Mountaineer & Aviator
14
Jan 17, 2006 09:04 PM
FoolCrzy
1987 - 1996 F150 & Larger F-Series Trucks
19
Aug 10, 2005 08:56 AM




All times are GMT -5. The time now is 01:59 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE