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

Thermostat Housing

  • Thread starter Thread starter Shakerhood
  • Start date Start date Jun 2, 2007

Shakerhood

20+ Year Stangneter
Oct 28, 2004
3,356
208
114
Ohio
Jun 2, 2007
#1
  • Jun 2, 2007
  • #1
Is there anyplace that a person can buy a new Thermostat Housing for a 5.0?
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Jun 2, 2007
#2
  • Jun 2, 2007
  • #2
There are the chrome pieces that leak, and the cast pieces (10 bucks at your local parts house) that rust.
I have the latter. It has a 3/8" capped port for a sending unit as well.

Good luck.
 

Lemonade

Founding Member
Mar 4, 2000
827
0
16
San Ramon,CA
Jun 2, 2007
#3
  • Jun 2, 2007
  • #3
HISSIN50 said:
There are the chrome pieces that leak
Click to expand...

Why do they leak? Please don't tell me that, I'm getting ready to install one on my car.

Lems
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Jun 2, 2007
#4
  • Jun 2, 2007
  • #4
Lems, I think it's the chrome itself. If yours leaks, I might have an idea or two to try and fix it, depending upon where it leaks (I had to deal with something similar with custom hoses on the 94).

Someone could make a relative gold mine if they could create a shiny housing that didnt leak. I havent seen it yet though.
 

Lemonade

Founding Member
Mar 4, 2000
827
0
16
San Ramon,CA
Jun 2, 2007
#5
  • Jun 2, 2007
  • #5
Where do they have a tendency to leak from?

Lems
 

Bullitt347

I have been doing it wrong this whole time
15 Year Member
Mar 23, 2007
3,951
2,906
194
Middle of Maine
Jun 2, 2007
#6
  • Jun 2, 2007
  • #6
The chrome ones leak because they are made out of pot metal, not cast iron or even good aluminum. I also think that the chroming process weekans the metal and that leads to an improper sealing surface. If you were to put a straight edge on a leaking one you will usually find that they are warped. You can always paint or powder coat the cast iron one so it will look good.
 
8

86bluecobra

Advanced Member
Dec 20, 2004
4,265
12
69
B.C. Canada
Jun 2, 2007
#7
  • Jun 2, 2007
  • #7
My housing is leaking. The bypass port has come unglued or welded or however they sucure it. I need a new housing but I can not get one. Seem to be out of stock everywhere locally.
 

DucatiRdr

New Member
Nov 22, 2006
271
2
0
North of Boston, Massachusetts
Jun 2, 2007
#8
  • Jun 2, 2007
  • #8
What about those $99 billet polished aluminum units on eBay? For $99 it had better not leak.
 

4G-KDMP

10 Year Member
Jul 23, 2005
935
19
39
CA
Jun 2, 2007
#9
  • Jun 2, 2007
  • #9
you can always get the stock one at a wrecking yard for way less than $99.
 

Shakerhood

20+ Year Stangneter
Oct 28, 2004
3,356
208
114
Ohio
Jun 2, 2007
#10
  • Jun 2, 2007
  • #10
HISSIN50 said:
There are the chrome pieces that leak, and the cast pieces (10 bucks at your local parts house) that rust.
I have the latter. It has a 3/8" capped port for a sending unit as well.

Good luck.
Click to expand...


I was afraid you would say that as I thought I remembered guys complaining that those chrome ones leaked.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
33
129
Jun 3, 2007
#11
  • Jun 3, 2007
  • #11
Yeah, it's all a PITA. You could sand the chrome off in the area that it leaks.
(A note for general purposes, though I know the guys on this thread know it: be very careful if using power/air tools on chrome).

The idea to nicely paint (or powdercoat or anodize) the cast piece gets my vote. You cant beat the price either. With some work, you could get that piece lookin pretty smooth before color goes on.
 

Shakerhood

20+ Year Stangneter
Oct 28, 2004
3,356
208
114
Ohio
Jun 3, 2007
#12
  • Jun 3, 2007
  • #12
A New Stock Ford or Motorcraft Replacement was what I was hoping was available.
 
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