Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

6.9 radiator

Thread Tools
 
Search this Thread
 
  #1  
Old 05-17-2010, 05:23 PM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
6.9 radiator

i need a new radiator for my 86 diesel.

anyone know of a cheap place to get them? or have a good used one for sale?
 
  #2  
Old 05-17-2010, 05:39 PM
greywynd's Avatar
greywynd
greywynd is offline
Posting Guru
Join Date: Dec 2005
Location: Peterborough, Ontario
Posts: 1,528
Likes: 0
Received 0 Likes on 0 Posts
There was a thread on here recently about them, seems to vary depending on where you are whether it's cheaper to buy new or get them recored. Where are you located?
 
  #3  
Old 05-17-2010, 06:02 PM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
I'm in baltimore. I took my old one to a radiator shop and they said it couldnt be fixed
 
  #4  
Old 05-17-2010, 08:05 PM
FL-Mudd-Duck's Avatar
FL-Mudd-Duck
FL-Mudd-Duck is offline
Senior User
Join Date: Feb 2009
Posts: 259
Likes: 0
Received 0 Likes on 0 Posts
i got mine at orieleys $300.00 + tax
 
  #5  
Old 05-19-2010, 07:17 AM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
how hot do these engines run?

I have an aluminum radiator from an 86 f-250 with a 351w that is in good shape. its not the same size but I think I can make it fit. I think it will at least get me on the road until I feel like spending 300 bucks for a new diesel radiator.

any thoughts on doing this?
 
  #6  
Old 05-19-2010, 07:24 PM
Dave Sponaugle's Avatar
Dave Sponaugle
Dave Sponaugle is offline
Post Fiend

Join Date: Nov 2003
Location: Nutter Fort, WV
Posts: 21,285
Likes: 0
Received 13 Likes on 13 Posts
Might be OK if you don't haul anything, but with summer heat just around the corner if you work it the 351 radiator will be overworked trying to keep it cool.

Thermostat opens at 195.

Top radiator hose temps when you are working the engine hard, 235 or a bit more.
 
  #7  
Old 05-19-2010, 09:05 PM
swooshcmk's Avatar
swooshcmk
swooshcmk is offline
Elder User
Join Date: Apr 2002
Location: West Bend
Posts: 950
Likes: 0
Received 1 Like on 1 Post
Yeah my 5.8L radiator has to work to just keep my 5.8L cool!
 
  #8  
Old 05-20-2010, 07:03 AM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
I tried fitting it into my truck yesterday and its not quit the bolt in i was thinking it might be. its not going to work anyways without modifying it a bunch.

guess I will just have to bite the bullet and buy one.
 
  #9  
Old 05-20-2010, 07:15 PM
Dave Sponaugle's Avatar
Dave Sponaugle
Dave Sponaugle is offline
Post Fiend

Join Date: Nov 2003
Location: Nutter Fort, WV
Posts: 21,285
Likes: 0
Received 13 Likes on 13 Posts
Did you ask about the shop re-coring the radiator you have?

Could be a much cheaper option than a complete new radiator.
 
  #10  
Old 05-21-2010, 07:03 AM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
yeah they wanted nearly as much as a new one costs for a re-core.

not sure what I can get for scrap on this thing but i might be ahead after scrapping it over a re-core
 
  #11  
Old 05-21-2010, 08:28 AM
greywynd's Avatar
greywynd
greywynd is offline
Posting Guru
Join Date: Dec 2005
Location: Peterborough, Ontario
Posts: 1,528
Likes: 0
Received 0 Likes on 0 Posts
Last I checked here, it was about 375-400 for a recore, 450-475 for new. Recore would be copper/brass though, when the new one is aluminum.
 
  #12  
Old 05-21-2010, 08:32 AM
Orioles's Avatar
Orioles
Orioles is offline
New User
Thread Starter
Join Date: Mar 2009
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
I've seen plenty new ones online for a little over 300. 475 sounds pretty high
 
  #13  
Old 05-21-2010, 09:00 AM
greywynd's Avatar
greywynd
greywynd is offline
Posting Guru
Join Date: Dec 2005
Location: Peterborough, Ontario
Posts: 1,528
Likes: 0
Received 0 Likes on 0 Posts
I'm in Canada, everything costs us more here unfortunately. Just showing the comparison for recore versus new, at least here. Personally I much prefer the brass/copper rads over aluminum too.
 
  #14  
Old 05-21-2010, 11:27 AM
swooshcmk's Avatar
swooshcmk
swooshcmk is offline
Elder User
Join Date: Apr 2002
Location: West Bend
Posts: 950
Likes: 0
Received 1 Like on 1 Post
Local radiator shop down here quoted about 350 to recore and said I should just buy a new one.
 
  #15  
Old 05-21-2010, 12:18 PM
oreocreaming's Avatar
oreocreaming
oreocreaming is offline
Postmaster
Join Date: Jan 2010
Location: Elk City, OK
Posts: 4,319
Received 4 Likes on 4 Posts


Quick Reply: 6.9 radiator



All times are GMT -5. The time now is 03:14 AM.