Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

02 sensor location..

Thread Tools
 
Search this Thread
 
Old Feb 4, 2014 | 07:57 PM
  #11  
punchdrunkslim's Avatar
punchdrunkslim
Advanced
Joined: Jan 2014
Posts: 92
Likes: 0
From: arizona
Default

Well if your still not sure you can check the part numbers to see if they match
 

Last edited by punchdrunkslim; Feb 4, 2014 at 08:00 PM.
Reply
Old Feb 4, 2014 | 08:21 PM
  #12  
journeyman's Avatar
journeyman
Road Master
15 Year Member
Liked
Loved
Joined: Mar 2010
Posts: 934
Likes: 54
From: SE Wisconsin
Default

Trace the wires from the plug junction under the right side cover to ensure the Grey ones go to the front, and the Black ones go to the rear.
 
Reply
Old Feb 4, 2014 | 08:23 PM
  #13  
skratch's Avatar
skratch
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2007
Posts: 20,616
Likes: 4,440
From: anacoco, la
Default

yes, there is a front and a rear o2 sensor.

easy to remember, black is back.
 
Reply
Old Feb 4, 2014 | 08:51 PM
  #14  
FinalShot's Avatar
FinalShot
Road Warrior
Joined: Jul 2013
Posts: 1,624
Likes: 13
From: Fort Worth
Default

Yes, they are specific and your tuner/ecm responds to each cylinder differently. I don;t think you will throw any codes. Either 02 sensor will reach and fit into either hole. The easiest way to remember is Black is Back and that only leaves grey for the front cylinder.
 
Reply
Old Feb 4, 2014 | 10:51 PM
  #15  
DynaJ's Avatar
DynaJ
Thread Starter
|
Road Master
Joined: May 2011
Posts: 1,240
Likes: 14
From: lancaster,ca
Default

Thanks guys I got it all together...
 
Reply
Old Feb 5, 2014 | 10:13 AM
  #16  
'05Train's Avatar
'05Train
Ultimate HDF Member
Joined: May 2008
Posts: 7,439
Likes: 884
From: 'Noke, VA
Default

Originally Posted by skratch
yes, there is a front and a rear o2 sensor.

easy to remember, black is back.
Good to know I'm not the only one who remembers it this way.
 
Reply
Old Feb 5, 2014 | 09:13 PM
  #17  
skratch's Avatar
skratch
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2007
Posts: 20,616
Likes: 4,440
From: anacoco, la
Default

Originally Posted by '05Train
Good to know I'm not the only one who remembers it this way.
is it 'great minds think alike' or 'simple minds seldom differ'?
 
Reply
Old Feb 5, 2014 | 11:04 PM
  #18  
Onramp's Avatar
Onramp
Cruiser
Joined: Dec 2012
Posts: 208
Likes: 6
From: Renton, WA
Default

Everybody here is full of fluff. They are located behind the Heineken in your avatar... I'll show you...
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Feb 6, 2014 | 04:14 AM
  #19  
'05Train's Avatar
'05Train
Ultimate HDF Member
Joined: May 2008
Posts: 7,439
Likes: 884
From: 'Noke, VA
Default

Originally Posted by skratch
is it 'great minds think alike' or 'simple minds seldom differ'?
LOL.......
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Gliden
Exhaust System Topics
6
Oct 15, 2019 05:06 PM
UT-rckr
Softail Models
9
Jun 29, 2011 10:54 AM
Whoad00d
Softail Models
0
Feb 22, 2009 06:12 PM
screamn_eagle
Exhaust System Topics
3
May 5, 2008 09:06 AM
diamondheadglide
Touring Models
9
Dec 14, 2007 07:07 AM




All times are GMT -5. The time now is 10:44 AM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE