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Coolant filter install

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Old Aug 7, 2006 | 09:17 PM
  #1  
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From: Coal Valley, Illinois
Coolant filter install

Quick question, I am installing a Diesel Site coolant filter. How much fluid will I lose when I remove the plug by the thermostat housing. I don't have much coolant on hand. Thanks!
Steve
 
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Old Aug 7, 2006 | 09:27 PM
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a handy tip if you dont want to lose ANY coolant. there is a drain petcock on the bottom of the radiator, left side. there is a white valve that you undo and coolant drains. you have to drain out the coolant (takes a few mins) below the water pump access port you remove to get to. i drained about 3-4 gallons out becuse i did the thermostat at the same time. lost no coolant. used a small 1/2 gallon bucket that i poured coolant into, and then back into the degas bottle.

 
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Old Aug 7, 2006 | 10:30 PM
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I wish I had that info when I did mine. I used up a gallon of distilled water and a gallon of coolant to get back to full. I did replace my upper radiator hose with the one that goes around the belt. What in the world was Ford thinking?
 
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Old Aug 7, 2006 | 10:58 PM
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Originally Posted by strokin_it7.3
a handy tip if you dont want to lose ANY coolant. there is a drain petcock on the bottom of the radiator, left side. there is a white valve that you undo and coolant drains. you have to drain out the coolant (takes a few mins) below the water pump access port you remove to get to. i drained about 3-4 gallons out becuse i did the thermostat at the same time. lost no coolant. used a small 1/2 gallon bucket that i poured coolant into, and then back into the degas bottle.

Thanks for the tip Kris.
 
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Old Aug 8, 2006 | 07:59 PM
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I got the coolant filter installed today. Glad I did, there was a lot of "grit" in the pan when I drained out some of the coolant, that can't be good for the water pump! Thanks again for the tip Kris, didn't lose a drop of coolant!
 
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Old Aug 8, 2006 | 08:07 PM
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the bottom of my bucket had sand in it too. glad to be of help.
 
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Old Aug 8, 2006 | 08:36 PM
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Hey not to sound stupid, but what did you use to remove the plug from the side of the water pump? It says 3/8 plug, but a 3/8 ratchet was to big and 1/4 to small? I don't want to twist it out w/ a visegrips by the threads but don't know? I have a new water pump on the truck and am pretty certain they installed an OEM pump, so I should have the same plug as you all. Could not get plug out and ran out of time, so I now have the Diesel Site filter mounted under the hood with no plumbing!! LOL! Help!
 
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Old Aug 8, 2006 | 08:43 PM
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Originally Posted by yellow401
Hey not to sound stupid, but what did you use to remove the plug from the side of the water pump? It says 3/8 plug, but a 3/8 ratchet was to big and 1/4 to small? I don't want to twist it out w/ a visegrips by the threads but don't know? I have a new water pump on the truck and am pretty certain they installed an OEM pump, so I should have the same plug as you all. Could not get plug out and ran out of time, so I now have the Diesel Site filter mounted under the hood with no plumbing!! LOL! Help!
I used a small adjustable wrench, that's what was handy. The plug came out very easy. Only hitch with my install was there was no studs, nuts or washers to mount the filter bracket. I have to contact them and get the parts. I used some bolts and a larger nut as a spacer for now.
 
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Old Aug 8, 2006 | 08:50 PM
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Well maybe I do have a different pump!? My plug requires a "male" ended tool to remove the plug, as there is nothing to grab onto? Kind of like a rear differential fill plug, but mine is smaller, and will not accept a 3/8 ratchet "NUB"?
 
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Old Aug 8, 2006 | 08:55 PM
  #10  
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Originally Posted by yellow401
Well maybe I do have a different pump!? My plug requires a "male" ended tool to remove the plug, as there is nothing to grab onto? Kind of like a rear differential fill plug, but mine is smaller, and will not accept a 3/8 ratchet "NUB"?
Yep, you have a different plug. I had the same issue when I installed my oil bypass filter. I couldn't find a square drive locally so I bought a hex drive and ground down two side to make it almost square, it worked good. Got a whole set of hex drive sockets at harbor freight for about $9. Good luck.
Steve
 
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Old Aug 9, 2006 | 07:34 AM
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The plug, with the recessed square drive, is 5/16". You could do like hink said or get a short piece of 5/16" square key and use an adjustable wrench to turn it. Mine had the external square, but I had a set of Snap-On sockets that fit the other style. FYI,when draining the block plugs, a 1/4" square drive is needed. I drained the block when I did my coolant filter and changed out the filter about a month later (no flow from return hose). Still flowing good, have not changed out since.
 
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Old Aug 9, 2006 | 09:15 AM
  #12  
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What sponsor sells the coolant filter kit? I see Diesel Site mentioned in this thread but which is the URL to there page?
 
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Old Aug 9, 2006 | 09:29 AM
  #13  
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Originally Posted by cef2lion
What sponsor sells the coolant filter kit? I see Diesel Site mentioned in this thread but which is the URL to there page?
Here ya go. http://www.dieselsite.com/index.asp?...WPROD&ProdID=8
 
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Old Aug 9, 2006 | 09:41 AM
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Thanks for the link. I looked at the kit. One of the picture seems to show an electrical lead to the filter housing. Am I seeing that correctly and if so is that a relocated sensor from installing the kit?
 
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Old Aug 9, 2006 | 12:56 PM
  #15  
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Originally Posted by cef2lion
Thanks for the link. I looked at the kit. One of the picture seems to show an electrical lead to the filter housing. Am I seeing that correctly and if so is that a relocated sensor from installing the kit?
I think that may be an after market temp sensor, nothing needs to be relocated for the install.
 
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