Group buy on 170 degree thermostats for F150 or Flex/SHO/Explorer Sport/MKT/MKS

4DRHTRD said:
Orguss said:
Any idea on delivery dates?  USPS sucks for tracking packages and they don't even post an estimated date of delivery.
They all went out Friday from AZ, so I would guess 2 to 5 days

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I'm so anxious to get it installed. My truck is running H-O-T...
 
Guess what was on my front porch!

Damn! that was quick.

Thanks, Mike!!!!
 
Can I refill lost coolant with Prestones equal to the ford coolant or would I be better topping off with plain distiller water?

I don't need sub zero antifreeze protection here in Houston.  And my truck sleeps in the garage in the event overnight temps dip too low.
 
4DRHTRD said:
Yes you can install without a tune update and I used distilled water to top mine off.

Nice. Thanks I'm gonna slap it in first thing tomorrow. It's gonna be triple digits round here until Christmas. :(
 
Stat is in. Woohoo.

Fairly straight forward install on the trucks, but long extensions are a must.
 
What I could find.... also received mine yesterday.  May install it in a few minutes.

http://www.ecoboostownerforums.com/forum/ecoboost-taurus-sho-mks-forum/ecoboost-sho-mks-external-engine/509-thermostat-install

Install:

1. Remove old thermostat
2. Re-install new Thermostat in housing (It will spin (rotate) freely)
3. Place O-ring in housing on top of new Thermostat
4. Re-install hard water pipe to seat o-ring
5. Re-Torque down the bolts and put car back together.
6. Top off fluids as necessary
 
Group buy is now closed but you can buy for $60 shipped  - use priority mail and it will be approx $2.25 to ship
 
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