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:

oil cooler gasket

Thread Tools
 
Search this Thread
 
Old Aug 31, 2008 | 10:11 AM
  #11  
JGroves's Avatar
JGroves
Tourer
Joined: Aug 2007
Posts: 409
Likes: 1
From: Monterey California / Summersville WV
Default

Trust me... use a gasket seal compound when you do the install. I learned this lesson the hard way. Once mine leaked I wasn't able to tighten it up enough for it to stop. I had to remove the adapter and start over.
 
Reply
Old Aug 31, 2008 | 02:48 PM
  #12  
JustLoafin's Avatar
JustLoafin
Cruiser
Joined: Jun 2007
Posts: 171
Likes: 0
From: Buckley, WA
Default

Believe or not I used Hi-Temp wheel bearing grease. 15k later no leaks!!!!!
 
Reply
Old Aug 31, 2008 | 03:18 PM
  #13  
mike_oh's Avatar
mike_oh
Road Master
Joined: Dec 2007
Posts: 885
Likes: 14
From: SoCal
Default Yes They Do!

Originally Posted by tailgater
Careful with those gaskets . H.D. does not sell the gasket for cooler by itself. If you need a new one you may have to make it.
[align=left] [/align]
Dealers do sell that gasket. It is part of a "gasket re-new kit". I have bought two of them. I might have the part number if anyone needs it PM me.
 
Reply
Old Aug 31, 2008 | 04:21 PM
  #14  
ajay450's Avatar
ajay450
Tourer
Joined: Feb 2006
Posts: 364
Likes: 0
From: Toledo, OH
Default

Found a 7/16" hex key at Harbor Freight Tools. Took the oil filter off to try to add more torque to the adapter fitting. No way in h*ll would I be able to torque it more. It was rock solid. I remember the fitting had some red loctite(I think) on it and that may be the reason its unmovable. Hope I can unscrew it if need be. Mike Oh, the dealers will be open tomorrow, so I will check with them.
 
Reply
Old Aug 31, 2008 | 06:27 PM
  #15  
cabowabodude's Avatar
cabowabodude
Cruiser
Joined: Apr 2007
Posts: 117
Likes: 1
From: SE Wisconsin
Default

I also had the oil cooler gasket without the adhesive. There is not a lot of rooom to mess around with the gasket if it is not seated right. Trust me use some type of adhesive. I did not from the start and my gasket did not seat correctly. I made a trip for some oil dry and made a donation to big oil.

Mark
 
Reply
Old Aug 31, 2008 | 09:56 PM
  #16  
mike_oh's Avatar
mike_oh
Road Master
Joined: Dec 2007
Posts: 885
Likes: 14
From: SoCal
Default Re-New Kit Part Number

The part number for the re-new kit is 12056-05. It was $4.99. It comes with the gasket for the filter adapter and one for the thermostat cover along with two screws for that housing. When I did my two bikes, twice due to install of chrome oil filter housings, I used a little permatex #2 very lightly in a few palaces to hold the gasket in place while I tightened everything. Never had any problem with leakage.
 
Reply
Old Sep 1, 2008 | 06:50 AM
  #17  
HDDOC's Avatar
HDDOC
Road Captain
15 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2007
Posts: 602
Likes: 10
From: Bradenton, FL.
Default

If you need to replace the 07-08 -09 gaskets the CVO bikes have them gaskets listed seperate. I ordered a few. Some have the adhesive on the older kits, have not seen adhesive on the newer oil cooler kits. Doc
 
Reply
Old Sep 1, 2008 | 10:46 AM
  #18  
ajay450's Avatar
ajay450
Tourer
Joined: Feb 2006
Posts: 364
Likes: 0
From: Toledo, OH
Default

HDDOC, that's what I found out this morning. The CVO bikes have the gasket listed as part number 63066-07. I could not find that part number on the Harley website but I ordered one this morning at the dealer. They almost couldn't find it until one of the better parts people remembered CVO bikes come with the coolers and that lead to finding the part. Very surprising that the gasket would not be listed as a replacable part for the oil cooler. After all, sometimes these things will have to come off and the gasket would certainly need to be replace. Mike Oh, I stopped at Autozone and bought some of the Permatex "Hi-Temp RTV Silicone Gasket Sealant". Comes in a black, .5 oz tube. The guy at the counter recommended this after I told him the application. Most of the other sealants were "gasket makers" which probably would have been OK but I didn't want to use a gasket maker for a gasket sealer along with the gasket. A "maker" would probably work just fine but when you don't know you gotta error on the safe side. What a PITA to have to go through all these things the first time. Got to wait 7-10 days for the part to come in, so I ride with a drip. I won't take any long rides and I can monitor oil usage at every stop so there shouldn't be any ill effects on the bike. What a PITA.
 

Last edited by ajay450; Sep 1, 2008 at 10:50 AM.
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 Sep 1, 2008 | 02:23 PM
  #19  
ajay450's Avatar
ajay450
Tourer
Joined: Feb 2006
Posts: 364
Likes: 0
From: Toledo, OH
Default

In talking with my dealer service manager about my cooler he suggested using oil dye and a black light to see any oil leaks and where they come from. He then said they would be willing to just roll into their shop and put the black light that they have on it. There is an Autozone right next to the dealer and they had the dye. Bought it-about $6. Put it in and rode around for about a half hour for about 20 miles to circulate the dye as the manager suggested. Went back to the dealer and the manager rolled it in and it wasn't five minutes later he brought it out saying no leak. I said to him maybe it didn't have enough time to circulate and he said that they pulled the dipstick and the dye showed up on the dip stick all up and down the stick. But that's where I put it in so the jury may still be out. He said that my leak may be just residual oil that dripped out when I pulled the filter. And I pulled the filter twice, the second time trying to re-torque the adapter fitting. The dye is in their and I can check it myself during the week.
 
Reply
Old Sep 1, 2008 | 09:07 PM
  #20  
hdlowryder's Avatar
hdlowryder
Tourer
Joined: Jan 2007
Posts: 282
Likes: 0
From: Southern NH
Default

Originally Posted by tailgater
Careful with those gaskets . H.D. does not sell the gasket for cooler by itself. If you need a new one you may have to make it.
[align=left] [/align]
Not true....
I just installed mine last month and it was the non sticky type.
I kept the lousy instructions simply because on the back is a part list for replacement components. The gasket is a kit not a single item to be bought. The kit consist of the oil adapter gasket and the gasket that was already installed inside the built in thermostat.
This is the case for mine for an 07 SG with the premium oil cooler part # 26155-07

Mark.
 
Reply



All times are GMT -5. The time now is 04:15 PM.

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