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Old Dec 10, 2007 | 09:58 AM
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Question Coolant Flush Question

Where are the block plugs for the coolant? I know that there is one on each side and that one of them is PITA to get to.
 
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Old Dec 10, 2007 | 10:28 AM
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The one on the passenger side is the PITA -- it's behind the starter. The driver's side is by the oil filter, but be careful -- one is in the oil passage...

Joe
 

Last edited by Izzy351; Dec 10, 2007 at 11:23 AM.
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Old Dec 10, 2007 | 11:21 AM
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Thanks for the info Izzy351. Now I'm not nervous at all!!!
 
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Old Dec 10, 2007 | 11:40 AM
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You know...you don't necessarily have to drain from the block to do a coolant flush.

https://www.ford-trucks.com/forums/5...questions.html
 
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Old Dec 10, 2007 | 11:56 AM
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That's true, but you can speed things up by doing that (fewer flush cycles), and by pulling the thermostat up until the last fill so you don't have to warm it up (no hot water to drain).
 
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Old Dec 10, 2007 | 12:16 PM
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I've got a steel wash bin that's big enough for all the water. It's easier and quicker for me to just drain the block 3 or 4 times than drive it around. I'm also doing an oil change and installing my oil HPX line at the same time so it won't be very drivable during that time either.
 
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Old Dec 10, 2007 | 12:44 PM
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Right on. Just throwing that out there as an option.


I wouldn't want to spend 4 hours outside this time of year, either.
 
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Old Dec 10, 2007 | 01:20 PM
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That's one of the reasons I pay $400/year in registration fees and $3.60/gal for diesel to live in San Diego...every day is a nice day to work on your truck!
 
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Old Dec 10, 2007 | 01:26 PM
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Good point Brian... And if you're already doing all that, you might as well add a coolant filter from Bob @ Dieselsite (I see you already have the 203* 'stat & housing)...
 
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Old Dec 10, 2007 | 01:55 PM
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The coolant filter is in line after I get another tranny cooler, upgraded headlight harness (mine are worthless, even with the Silverstar Ultras) and a Rancho steering stabilizer (the stock one only reduces bump steer and don't get me started on off-roading).

Since the tranny is a weak link and I have 152K I think the tranny cooler and the FTVB with a flush and switch to full synthetic should help extend the life of my 4R100.

But enough about hijacking my own thread.
 
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Old Dec 10, 2007 | 02:28 PM
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Originally Posted by brian42
That's one of the reasons I pay $400/year in registration fees and $3.60/gal for diesel to live in San Diego...every day is a nice day to work on your truck!
registration here is only $157 would be bout $90 for yours fuel $3.43 miserable hot year round

Damn I hate this place (think I would hate calif worse)time to go back to the mountains
 
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Old Dec 10, 2007 | 03:01 PM
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Sounds like you got things planned out pretty well. I'm planning on a good coolant flush, filter, and 'stat in the spring. Would like to add the big cooler as well, which I may do then as well. I won't be driving it this summer anyway (tour in Iraq coming up), but the wife probably will so I'll have it good & ready for the 110* summers (about 20* cooler than where I'll be!! ).
 
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Old Dec 10, 2007 | 03:14 PM
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Still a good time to buy houses in CO!



Originally Posted by rbaker6336

Damn I hate this place (think I would hate calif worse)time to go back to the mountains
 
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Old Dec 10, 2007 | 06:56 PM
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Originally Posted by Smokin'
Still a good time to buy houses in CO!
already have a place on NC & GA border
 
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