General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds

Replacing thermostat 160

Thread Tools
 
Search this Thread
 
Old 01-05-2011, 12:20 PM
  #1  
TECH Resident
Thread Starter
iTrader: (7)
 
z28_n_tx's Avatar
 
Join Date: Sep 2005
Location: TexaS
Posts: 894
Likes: 0
Received 1 Like on 1 Post

Default Replacing thermostat 160

I'm getting ready to replace my thermostat with a 160. I saw the how to on install university.. Did you guys really torque down the bolts holding the thermostat?? Or simply tighten them at will?? And how hard will this be?? Seems pretty straight forward .. Any tips ??

Thanks
Old 01-05-2011, 12:38 PM
  #2  
Banned
iTrader: (2)
 
LS6427's Avatar
 
Join Date: May 2008
Location: South Florida
Posts: 11,291
Likes: 0
Received 11 Likes on 11 Posts

Default

Originally Posted by z28_n_tx
I'm getting ready to replace my thermostat with a 160. I saw the how to on install university.. Did you guys really torque down the bolts holding the thermostat?? Or simply tighten them at will?? And how hard will this be?? Seems pretty straight forward .. Any tips ??

Thanks
Take the two bolts out...3 minutes

Put the new t-stat housing on and tighten them down.....3 minutes

I never torque them down by specs, no need. Just tighten them down pretty good, do not go crazy, just normal tight.

.
Old 01-05-2011, 02:02 PM
  #3  
Moderator
iTrader: (11)
 
jimmyblue's Avatar
 
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes on 6 Posts

Default

Waste of your time and money, because the thermostat
does not control operating temperature on a stock setup
(the fans do) and if you want to run at the thermostat
setpoint, you don't have enough radiator core to do that
reliably (like summer, A/C on, forget maintaining 175F).

The stock 194F ("180") is perfectly fine, more efficient,
and costs nothing performance-wise to leave it be.
Old 01-05-2011, 02:08 PM
  #4  
TECH Senior Member
iTrader: (1)
 
sjsingle1's Avatar
 
Join Date: Feb 2010
Location: Fort Worth TX
Posts: 6,492
Received 215 Likes on 176 Posts

Default

i have 1.........i like it
Old 01-05-2011, 03:38 PM
  #5  
TECH Regular
iTrader: (8)
 
Kevin01Z28's Avatar
 
Join Date: Mar 2008
Location: Plain Dealing, LA
Posts: 445
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by jimmyblue
Waste of your time and money, because the thermostat
does not control operating temperature on a stock setup
(the fans do) and if you want to run at the thermostat
setpoint, you don't have enough radiator core to do that
reliably (like summer, A/C on, forget maintaining 175F).

The stock 194F ("180") is perfectly fine, more efficient,
and costs nothing performance-wise to leave it be.
Waste of time and money I agree. You'll see lower temps while moving but thats about it. During the winter if you do alot of short trips you may see extra moisture build up inside your oil cap due to that 160 t-stat.

Pretty sure the stocker is 187F..
Old 01-05-2011, 04:00 PM
  #6  
10 Second Club
iTrader: (41)
 
senicalj4579's Avatar
 
Join Date: Jan 2006
Posts: 5,257
Received 22 Likes on 20 Posts

Default

Originally Posted by Kevin01Z28
Waste of time and money I agree. You'll see lower temps while moving but thats about it. During the winter if you do alot of short trips you may see extra moisture build up inside your oil cap due to that 160 t-stat.

Pretty sure the stocker is 187F..

This is it right here. It is a waste of time and money. Not alot of people realise these engines are designed to run at least 190f. This is so moisture in the system can burn off and oil temp can get hot enough to do the same.

But, if the car is driven in hot enough climates where coolant temps will stay at least 190f with a lower t stat then its fine. But even then IMO just leave the stock t stat in and program the fans to come on sooner for hot weather.
Old 01-05-2011, 10:23 PM
  #7  
12 Second Club
iTrader: (2)
 
CamanLS1's Avatar
 
Join Date: Oct 2010
Location: Gilbert, AZ
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts

Default

Ya, when I bought my car about 4 months ago it came with a 160 in it. Now that its cooler at night now, my car barely gets above 160. (I have a 98 so my temp gauge reads actual) I just bought a 187 the other day to put in so the car can at least get to operating temp.
Old 01-05-2011, 11:40 PM
  #8  
TECH Fanatic
iTrader: (3)
 
killagt's Avatar
 
Join Date: Dec 2007
Posts: 1,737
Likes: 0
Received 2 Likes on 2 Posts
Default

leave 180 for winter time and 160 for summer time. end of discustion.
Old 01-06-2011, 06:36 AM
  #9  
TECH Resident
Thread Starter
iTrader: (7)
 
z28_n_tx's Avatar
 
Join Date: Sep 2005
Location: TexaS
Posts: 894
Likes: 0
Received 1 Like on 1 Post

Default

thanks guys.. guess ill just leave the stocker in..




All times are GMT -5. The time now is 01:14 PM.