6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

T-Stat Q

Reply Subscribe

Search this Thread

Old

Jan 8, 2013 | 08:01 AM

#16

69cj

Hotshot

Joined: Jul 2005

Posts: 13,834

Likes: 26

From: Middle Tn.

My ect/eot's are normally in the 4 to 8 degree spread.

Reply

Old

Jan 8, 2013 | 09:04 AM

#17

FordBlueHeart

Logistics Pro

Joined: Jan 2010

Posts: 3,554

Likes: 6

From: Mesick

Running 90-95 MPH this morning, ECT was 186*-192*, EOT was 206*-211*. That was for two hours in 28* air temperature.

Reply

Old

Jan 8, 2013 | 12:27 PM

#18

Sullid01

Laughing Gas

Joined: Jan 2010

Posts: 854

Likes: 17

From: Florida

I recently replaced my T-stat. My ECT climbs much quicker and stays above 190F now. I used to run 184-186 and climb very slowly to get there. The motorcraft T-stat with o-ring is only $20 from Tousley. I think you should change the t-stat with every coolant change. Why not, it is so cheap. Mine was a bit dirty.

Reply

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Running on the cool side

jmuenchow

Pre-Power Stroke Diesel (7.3L IDI & 6.9L)

7

Apr 7, 2016 09:43 AM

ECT and EOT question

dakotajeep

6.0L Power Stroke Diesel

5

Oct 19, 2011 06:52 AM

Low temperature thermostat

DaParm

1997 - 2003 F150

3

Jan 7, 2006 07:57 AM

Thermostat Changes and End Results

77Custom100

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

8

Jun 11, 2003 06:30 PM

Good Thermostat temp without wear problems?

bubbaf250

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

3

Jan 8, 2003 12:59 PM

Reply Share

First
Prev
2 / 2
Next
Last

All times are GMT -5. The time now is 10:28 AM.