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A/C-ranger valve mod

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Old Aug 24, 2011 | 01:03 PM
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A/C-ranger valve mod

, Went ouside just now, and saw a 4in puddle, looked around underneath, and saw it drip from the valve cover lip. Opened hood, and saw the metal stem, dripping coolant. Anyone else have this problem? I like the idea, but is there a more efficient unit to use, minus the ball valve setup.
 
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Old Aug 24, 2011 | 02:09 PM
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had the same problem...changed to ball valve. just got 5/8 hose connectors for the ranger thingy and a ball valve with 5/8 barbs...cost like 10 bucks. has been working great
 
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Old Aug 24, 2011 | 02:12 PM
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Thanks chris. Think i gotta lean that way as well. With winter approaching, guess the ball valve wont be bad, since it wont be closing anything then.
 
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Old Aug 24, 2011 | 02:13 PM
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those were my thoughts also...
 
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Old Aug 24, 2011 | 02:18 PM
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i just used the 3/4 ball valve 5/8 barb, no need to open it all with it 100* out.
 
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Old Aug 24, 2011 | 04:51 PM
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Originally Posted by timmyboy76
, Went ouside just now, and saw a 4in puddle, looked around underneath, and saw it drip from the valve cover lip. Opened hood, and saw the metal stem, dripping coolant. Anyone else have this problem? I like the idea, but is there a more efficient unit to use, minus the ball valve setup.
Was that a 74809 valve that failed? That's what I used.
 
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Old Aug 24, 2011 | 04:56 PM
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Have you considered the valve that comes standard on the excursions? It only hooks to one line and we've got a 01' ex with 238,000 on it and never a drip! However I did just install a ranger valve on my sd and hope I don't have your issue! How old is yours, and is it oem or parts house brand?
 
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Old Aug 24, 2011 | 06:18 PM
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Originally Posted by aawlberninf350
Was that a 74809 valve that failed? That's what I used.
Yes sir... Search: 74809 | Heater Control Valve | AutoZone.com

Bulla, its been installed for about 4 months, tops. Never an issue, thought it worked, the way it should, but think, the system just needs to be freoned. Then this morning, WHAM, at first, i thought it was the coolant plug on motor, til i saw the drip from the valve cover, looked uptop, and there she is, dripping in ma face.

Because the valve i used, i'll need to barb hose the one, to use the excursion one. Thing is, my buddys 01/02, cant remember year, but he gots one installed. Not sure if it was std or by the P.O.

Gonna hit Depot tonight, and cap it all until i get anutha valve, or whatever i figure out.
 
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Old Aug 24, 2011 | 06:26 PM
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02's would have them standard, IIRC, I know they are available at the parts store for an 02 but they were more expensive than the valve for the ranger's
 
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Old Aug 24, 2011 | 07:21 PM
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My oem one was only $26 bucks. Figured it was worth the shot. Even though the part says made in Mexico, I still try and stay away from part store parts. I wonder if the quality control is just not up to snuff?
 
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Old Aug 24, 2011 | 07:30 PM
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I'm going a number of years (since whenever I posted the AC mod thread years ago) with the ranger valve...still works fine.
 
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Old Aug 24, 2011 | 07:35 PM
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This is the one I just installed today. Maybe a couple more bucks but it was simply and seems to be quality.
http://www.dieselsite.com/maxacassis...4-200373l.aspx
 
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Old Aug 24, 2011 | 07:46 PM
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Ball Valve works great for me... 35* AC...
 
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Old Aug 25, 2011 | 06:31 AM
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Originally Posted by BigAlsPSD
02's would have them standard, IIRC, I know they are available at the parts store for an 02 but they were more expensive than the valve for the ranger's

Alan, 6thanks for that. I was looking to do this mod on my 03 and when I looked under the hood, i noticed a valve that looks like it might be used to achieve the same effect. I thought maybe the previous owner already did the mod but if it's standard equipment, all the better.

JP
 
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Old Aug 25, 2011 | 07:43 AM
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ranger valve

i have had mine ranger valve (nappa) in for three years no issues in 120* temps. knock on wood
 
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