• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Opinions on radiator repair??

  • Thread starter Thread starter jaymac
  • Start date Start date Dec 1, 2005

jaymac

New Member
Feb 18, 2004
995
0
0
Northern Mass
Dec 1, 2005
#1
  • Dec 1, 2005
  • #1
For a pinhole (that's obviosly big enough to leak through, do you guys recommend full replacement, or that radiator repai in a bottle stuff, or what?
It happened while trying to hammer off the old water pump, the ball-peen end tapped the fins, barely enough to bend the fins, but enough to create a hole, apparently. It's enough to create drips.
What's my best bet?
Thanks -
J
 

bubba-dough

Active Member
Dec 28, 2004
1,044
2
38
Indiana
Dec 1, 2005
#2
  • Dec 1, 2005
  • #2
Replace the radiator or have it professionally rapaired. I would stay away from that crap in a bottle because that runs throught the entire cooling system and if it plugs a leak what else is it gonna plug, that scares me.
 

jaymac

New Member
Feb 18, 2004
995
0
0
Northern Mass
Dec 2, 2005
#3
  • Dec 2, 2005
  • #3
yeah, i'm pivkin' one up from the junkyard today for $40...$192 for a new one (which would have to be special ordered)
 

rd

Founding Member
Jan 12, 2000
3,316
63
109
Ocean Springs MS
Dec 2, 2005
#4
  • Dec 2, 2005
  • #4
Should be a simple matter of taking it to a radiator shop for a repair. Its usually $25-30 around here.
 

srothfuss

Last night I stabbed the same guy 7 times in a row
Oct 17, 2004
1,796
3
0
Woodward Ave.
Dec 2, 2005
#5
  • Dec 2, 2005
  • #5
It's such a good excuse to buy a brand new radiator though... Unless your radiator is already new.
 

jaymac

New Member
Feb 18, 2004
995
0
0
Northern Mass
Dec 2, 2005
#6
  • Dec 2, 2005
  • #6
It's actually the rad. on my fiance's T-bird, so no way I'm dropping ash for a new rad. on a non-performance oriented vehicle. Now if it were MINE, damn skippy I woud spring for a new one
 

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Dec 2, 2005
#7
  • Dec 2, 2005
  • #7
Good old vice grips will fix her like new...ok jk but i have fixed 2 pretty big size holes in a tube with vice grips and one I fixed in a parking lot, a guy came over and was like theres no way thats gonna work haha, its held for over 2 years on his daily driver and the other i fixed my moms honda radiator but that was only a temp. fix the next week i changed the radiator. Im not suggesting to do it, just sharing my experience
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,813
234
Dublin GA
Dec 2, 2005
#8
  • Dec 2, 2005
  • #8
I have sucessfully fixed leaky radiator tubes with a propane torch & solder. I will have to admit it wasn't pretty...
 

jaymac

New Member
Feb 18, 2004
995
0
0
Northern Mass
Dec 3, 2005
#9
  • Dec 3, 2005
  • #9
well, the junkyard piece I got appears to be leaking fromthe plastic tank somewhere....
 

Michael Yount

Mustang Master
Apr 10, 2002
9,039
6
79
Charlotte, NC
Dec 3, 2005
#10
  • Dec 3, 2005
  • #10
I was gonna warn you - junk yard radiators are usually no bargain. I'd take yours to a rad shop and have it repaired.
 

jaymac

New Member
Feb 18, 2004
995
0
0
Northern Mass
Dec 3, 2005
#11
  • Dec 3, 2005
  • #11
will do!
 
T

TheUser

Active Member
Jul 25, 2003
1,859
1
36
Springfield, MO
Dec 3, 2005
#12
  • Dec 3, 2005
  • #12
I have used blue RTV on a radiator before and it stopped the leak. Depending on where exactly it's at, maybe you could use some JB weld? I wouldn't use the stop-leak stuff for the reasons mentioned above: it clogs up your whole cooling system, not just your radiator.

You could probably get a 2-core radiator for $100-150.
 
You must log in or register to reply here.

Similar threads

LMR AC Condenser for lower coolant temperatures
  • revhead347
  • Oct 13, 2023
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
8
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 18, 2023
85GTStangGuy
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
46
Views
3K
1965 - 1973 Classic Mustangs -General/Talk- Jul 16, 2026
Noobz347
Engine Today I found air leaks on 2 different IAC's which caused erratic idle issues.
  • CAMTWO1070
  • Oct 15, 2022
  • Fox 5.0 Mustang Tech
Replies
2
Views
1K
Fox 5.0 Mustang Tech Oct 15, 2022
General karthief
Engine Help diagnose random overheating??
  • TomOsiris
  • Apr 10, 2022
  • Fox 5.0 Mustang Tech
  • 5 6 7
Replies
122
Views
16K
Fox 5.0 Mustang Tech Jul 3, 2023
General karthief
1969, 1970 mustang heater box repair/replace instructions (no AC)
  • 70mstang
  • Apr 9, 2023
  • Classic Mustang Specific Tech
Replies
0
Views
6K
Classic Mustang Specific Tech Apr 9, 2023
70mstang
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?