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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

which thermostat?

  • Thread starter Thread starter deftsound
  • Start date Start date Feb 11, 2008

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
Texas City TX
Feb 11, 2008
#1
  • Feb 11, 2008
  • #1
I want to get a cooler thermostat but am not sure which to go with for maximum performance.

Do most people get 160 degree ones or 180? I'm wanting to upgrade here not replace with a stock unit...
 

d98gt

Founding Member
Mar 14, 2002
4,505
59
204
SE Texas
Feb 11, 2008
#2
  • Feb 11, 2008
  • #2
I put in a 180* and it seems to be the most popular to go with. We definitely need help with our 100* summers that we have
 

jspagna1

Member
Jan 23, 2007
53
0
6
Connecticut
Feb 11, 2008
#3
  • Feb 11, 2008
  • #3
Most people run 180's in their cars. I run a 160 and my car runs between 170 - 190.
 

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
Texas City TX
Feb 11, 2008
#4
  • Feb 11, 2008
  • #4
well i guess ill get a 180 thanks guys
 

twogts4us

15 Year Member
Apr 1, 2004
4,188
12
79
Dunedin, FL
Feb 11, 2008
#5
  • Feb 11, 2008
  • #5
The Ford part # is XL3Z-8575-AA for the 180 degree thermostat.
 
B

bdcardinal

tree hugger
Jun 10, 2003
3,612
16
69
santa barbara, CA
Feb 11, 2008
#6
  • Feb 11, 2008
  • #6
180 works best. on terminators the hot setup is to drill holes in the stock one, allows slight flow. plus if the car runs too cold it wont run as well.
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Feb 11, 2008
#7
  • Feb 11, 2008
  • #7
twogts4us said:
The Ford part # is XL3Z-8575-AA for the 180 degree thermostat.
Click to expand...

+1 mine was $11.75 from the dealer
 

03ghoststang

Well-Known Member
Jul 16, 2005
1,930
1
57
Los Angeles, California
Feb 11, 2008
#8
  • Feb 11, 2008
  • #8
i got the 180* T-stat just had to get the tuner to readjust the fan settings
 
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