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  • 1974 - 1978 Mustang II Talk & Tech

351w'ers, what radiator hose are you using?

  • Thread starter Thread starter Gael
  • Start date Start date Feb 1, 2004
G

Gael

Founding Member
Jan 26, 2002
649
1
17
Tucson, AZ
Feb 1, 2004
#1
  • Feb 1, 2004
  • #1
If you have a 351w and the stock V8 Mustang II radiator, what kind of hose are you using? Mine doesn't work with the hose that I had for it, the lower radiator hose works, the upper isn't the same.

My 351w is from an '83 Ford LTD I believe.

Thanks for any help.
 
C

COBRAIIW

New Member
Apr 26, 2003
562
1
0
CT
Feb 1, 2004
#2
  • Feb 1, 2004
  • #2
I have a 351W from a 78 LTD.stock replacement radiator from Griffen with a filler cap on top.When I need a new top hose,I go to the parts store near me,(no,not autozone or any other chain) and Bill the parts guy let's me size up what I need.It's usually an "s" shape that I have to cut one end down.
 

Power Surge

Founding Member
Jul 20, 2002
1,516
4
38
Palm Coast, FL
Feb 1, 2004
#3
  • Feb 1, 2004
  • #3
Why doesn't your upper hose work? The 351 is just barley taller than the 302 at the water neck. When I put the 351 in my 77, I just reused the stock hose. What's not fitting?
 
C

COBRAIIW

New Member
Apr 26, 2003
562
1
0
CT
Feb 1, 2004
#4
  • Feb 1, 2004
  • #4
There is a difference in the angle of the thermostat housing,the 302 goes straight up,and the 351W goes at a 45 deg.
 

Power Surge

Founding Member
Jul 20, 2002
1,516
4
38
Palm Coast, FL
Feb 1, 2004
#5
  • Feb 1, 2004
  • #5
COBRAIIW said:
There is a difference in the angle of the thermostat housing,the 302 goes straight up,and the 351W goes at a 45 deg.
Click to expand...

So swap it over. Windsor housings are all interchangeable. No big secret there.
 

Dano78

Founding Member
Nov 1, 1999
2,633
2
47
Vancouver, WA
Feb 3, 2004
#6
  • Feb 3, 2004
  • #6
COBRAIIW said:
There is a difference in the angle of the thermostat housing,the 302 goes straight up,and the 351W goes at a 45 deg.
Click to expand...

Only a portion of the '75-up 302's were 90* (straight up). All the pre-'74 302's and all 260/289's were 45* housings (angled) Post -'78
pretty much everything was 90* or would be soon.
Milk those 60's Fords for all they're worth!!
Just a little FYI
 

JonDawg

Mstng2 supplied me with my pair
Founding Member
Aug 4, 2002
422
0
0
See those taillights right in front of you?
Feb 3, 2004
#7
  • Feb 3, 2004
  • #7
mines from a 78 pickup, and I just got a flex-hose from NAPA. But it kinda kinks at times
 

Mstng2

Founding Member
Jun 27, 2002
789
5
19
- - Zion - -
Feb 3, 2004
#8
  • Feb 3, 2004
  • #8
I did exactly what was posted above, I used the 302 thermostat housing on my 351W. and so used the OEM hose on top. Flex hose on bottom.
 
A

a351Must2

Windsor II
Founding Member
Mar 12, 1999
4,317
0
0
Snohomish, WA
Feb 4, 2004
#9
  • Feb 4, 2004
  • #9
5.0L o-ring 90 degree thermostat housing and the stock 302 upper hose.
 
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