Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Another oil cooler ?

Thread Tools
 
Search this Thread
 
Old Nov 27, 2012 | 03:16 PM
  #1  
cpc0812's Avatar
cpc0812
Thread Starter
|
Road Captain
Joined: Dec 2010
Posts: 634
Likes: 4
From: North Carolina
Default Another oil cooler ?

So one of the mods Im doing this winter is installing an oil cooler. Im still trying to decide on which one, whether it be fan assist or no fan. I was wondering if some of you guys and gals that have them could post some pics. I am considering either the HD, Ultracool, or Jagg. Yes, Ive used the search button. Any other info that I need to know please tell me. Im doing my research and just trying to make the right decision. Thanks
 
Reply
Old Nov 27, 2012 | 03:48 PM
  #2  
'05Train's Avatar
'05Train
Ultimate HDF Member
Joined: May 2008
Posts: 7,439
Likes: 884
From: 'Noke, VA
Default

I use the Jagg. I like it, it works. Probably overkill for a stock bike, but mine's far from stock.

 
Reply
Old Nov 27, 2012 | 03:58 PM
  #3  
lightweight bob's Avatar
lightweight bob
Road Master
15 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2006
Posts: 1,148
Likes: 157
From: Banning, CA
Default

Nice scoot you have. On my '04 Fatty I put a Milwaukee Twins cooler that fits on
the front down tubes using the Jagg oil filter adapter. It was mostly for looks as
dry sump softails don't run as hot as most others. I took it off after bottoming out
the front in a pothole and it dinged my fender. Check out my profile and you can
see a pix with it on. Collecting dust in a corner if you're interested. Btw - without
the lower cooler standoff mounts it won't hit the fender; just tie/clamp against
the down tubes.
 
Reply
Old Nov 27, 2012 | 04:24 PM
  #4  
tbonetony06's Avatar
tbonetony06
Outstanding HDF Member
Joined: Oct 2011
Posts: 3,492
Likes: 19
From: Illinois
Default

Also far from stock motor here and I went with the newer HD oil cooler. The reason why? 1) it has the bypass in it that does not open up until it hits 135 degree's I think it is. 2) it has the offset turbulator's in it so the oil break's up and flows better. 3) I try to stay with Harley for personal reason's. 4) I see no use or sense in an oil cooler with a fan on it. It's just something not needed and something else to go wrong. I have paid very close attention to my bike this past summer and it ran 20 to 30 degree's cooler than any of the guys I was riding with. I am even around 200 when sitting and idling. You are about to be told by many how a oil cooler is not needed and a waste of money. A cooler engine is by far a happier engine and it can do nothing but add life to it. It also DOES help when sitting because it increases oil capacity and added cooling surface. There's my .002 on the subject, pictures in my albums.
I might also add that yes, I have the oil scavenger too. I do a complete 100% clean oil change each and every time I change my oil. I was really surprised at how much old dirty oil stays in my bike when doing an oil change. That too can be NOTHING but a good thing too. Now everyone gang up on me but hey, it's my bike, my thing, a tad fanatical about my bike and clean fluids.
 

Last edited by tbonetony06; Nov 27, 2012 at 04:29 PM.
Reply
Old Nov 27, 2012 | 04:32 PM
  #5  
olongapo1's Avatar
olongapo1
Road Master
Joined: Oct 2008
Posts: 970
Likes: 19
From: Philippines
Default

I've used Harley, Wimmer, and Jagg. Jagg is by far the best of the three. Dropped my temps more than the other two
 
Reply
Old Nov 27, 2012 | 05:10 PM
  #6  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

I'm going to try the Oil Bud on my 08 Ultra. I have the Jagg 10 row on my 08 FXSTC and like it a lot. The little 6 row on my XL seems to do fine for it as well. I love my oil coolers!!
 
Reply
Old Nov 27, 2012 | 05:11 PM
  #7  
gerjets's Avatar
gerjets
Road Master
Joined: Jan 2011
Posts: 1,090
Likes: 4
From: Mt Airy, MD
Default

I installed the HD oil cooler a couple years ago. Have been stuck behind accidents a couple times and sitting for extended periods. Seems to work well. Here is a pic, don't make fun of the dirty bike :-)
 
Attached Thumbnails Another oil cooler ?-003.jpg  
Reply
Old Nov 27, 2012 | 05:45 PM
  #8  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

Originally Posted by gerjets
I installed the HD oil cooler a couple years ago. Have been stuck behind accidents a couple times and sitting for extended periods. Seems to work well. Here is a pic, don't make fun of the dirty bike :-)
I started out with that one on my FX then bought the Jagg 10 row. No comparison between the two. I can honestly say I've seen a good 20 degree difference between the two.
 
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 Nov 28, 2012 | 04:04 PM
  #9  
cpc0812's Avatar
cpc0812
Thread Starter
|
Road Captain
Joined: Dec 2010
Posts: 634
Likes: 4
From: North Carolina
Default

Thanks for the replies everyone. Im starting to lean toward the jagg. Is a thermostat really needed, or would it be fine without one?
 
Reply
Old Nov 28, 2012 | 05:08 PM
  #10  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

You can get the adapter with a thermostat or you can probably get a cover for the cooler for cold weather riding. My XL doesn't have a stat but I put a cover over the cooler in the winter. That way my oil don't run on the cool side, which isn't a good thing either. You can cool your oil too much in the winter.
 

Last edited by xwhyz1959; Nov 28, 2012 at 05:53 PM.
Reply



All times are GMT -5. The time now is 07:50 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