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Old Sep 1, 2011 | 11:07 PM
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Coolant Flush Question

On Gooch's write up it says to get a new thermostat gasket. Do I need a new gasket if I dont replace the thermostat?

I plan on getting the wrap around hose. I already ordered it.
 
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Old Sep 1, 2011 | 11:51 PM
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2 pennies

Trey, why even mess around, bro. Whats gonna happen is, your gonna do the flush, with your $125 coolant, $20 distilled water, everything went great, coolant looking like kool-aid, then WHAM, thermostats' sticking, after 1000 miles.

Replace it bro, and if your still on the oem w/p, i'd replace it too, and if going that far, take a gander at the oil-cooler, and if any signs of abnormal, get the rebuild kit for it, too.
 
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Old Sep 1, 2011 | 11:55 PM
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If you pull it, you should put a new gasket even with the old stat. But I'm with timmyboy76, I'd just replace the stat and gasket. I replaced them when I did my water pump, happy I did.
 
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Old Sep 2, 2011 | 12:06 AM
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Ugh.. Ok. This went from a coolant change to a "Coolant flush, radiator hose reroute, thermostat replacement, waterpump replacement, and coolant filter install"

Good thing Christmas is coming.
 
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Old Sep 2, 2011 | 12:30 AM
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I'm thinking I dont want to replace the water pump if I dont have to. I did order a new thermostat though. I thought itd be more that $25, but when I found out it was cheap I said what the heck.
 
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Old Sep 2, 2011 | 12:42 AM
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I'd hold off on the water pump if you think it's ok and you don't have a ton of miles on your truck (my factory went almost 200k, but it does get yearly flushes and fills), but they do like to kick off at the worst time. Mine went south 50 miles from home, at night, in the pouring November Seattle rain. In fact, I'm probably going to be ordering a coolant filter so I don't have to screw with that again.
 
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Old Sep 2, 2011 | 12:43 AM
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I plan on adding the coolant filter, with the intent of saving the water pump. I have no reason to suspect the water pump needs my attention.
 
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Old Sep 2, 2011 | 01:05 AM
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Originally Posted by TreySpooner65
I plan on adding the coolant filter, with the intent of saving the water pump. I have no reason to suspect the water pump needs my attention.
Yea I plan on doing it along with gauges very soon, I only have 7k on my new water pump and I still feel like I'm on borrowed time wtih this thing.
 
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Old Sep 2, 2011 | 07:49 AM
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Bought my thermostat from Ed and it comes with a rubber gasket and I also used rtv gasket maker and a new t station housing from dieselsite. Worked great
 
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Old Sep 2, 2011 | 07:53 AM
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When I flush mine I always pull the thermostat and reinstall the housing.Flush the system(DI WATER) until I get clear water.Install a new thermostat and oring,fill with ant-freeze/di water.
 
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Old Sep 2, 2011 | 10:13 AM
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Originally Posted by TreySpooner65
Ugh.. Ok. This went from a coolant change to a "Coolant flush, radiator hose reroute, thermostat replacement, waterpump replacement, and coolant filter install"

Good thing Christmas is coming.
Are you buying this as a kit from someone or did you piece it together? I've looked at POP's and Gooches diy pages on this and was wondering which way you went?

Thanks
 
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Old Sep 2, 2011 | 11:25 AM
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Probably gonna get the diesel site kit.
 
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Old Sep 2, 2011 | 11:38 AM
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The dieselsite kit is real nice. Thats what I bought along with the tranny filter kit.
 
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Old Sep 2, 2011 | 12:15 PM
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I ordered all of my parts; thermostat, thermostat gasket, and dual alternator hose.

But then I got a message from the Ford parts dept and they said that the gasket is discontinued and the seal for the thermostat is a part of the thermostat.

"This part is no longer available; I believe many people do not use this seal. The seal for the thermostat is part of the stat."
 
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Old Sep 2, 2011 | 12:34 PM
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Hey Tray If you haven't already done it replace the o-rings in the oil cooler while you have the coolant out of the engine and water pump off.
 
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