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Old 05-13-2008, 05:27 AM   #1
smashingchuck
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Electric fans

I want to run an electric fan on my truck... but I'm not really sure where to start. I would like something that uses a stock shroud, or at least one that has a custom shroud that will go around the whole radiator. I have a direct fit Be Cool radiator if that helps.
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Old 05-13-2008, 05:58 AM   #2
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Re: Electric fans

You can keep the stock shroud if you put the fan or fans on the push (front side of the radiator)
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Old 05-13-2008, 06:42 AM   #3
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Re: Electric fans

I would like to have it on the engine side... also what would be the point of the shroud if the fan were on the other side?

I think I'm going to be having an A/C condenser as well, so I don't think a fan will work on the front. I just would like a nice big one to fit in the stock shroud, in the stock position, but be electric.
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Old 05-13-2008, 07:18 AM   #4
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Re: Electric fans

I am running a stock fan with shroud and dual 12" electric fans(push side) on a thermostat on one of my trucks and it works great...the electric fans only come on if the engine gets above a set temperature
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Old 05-13-2008, 07:20 AM   #5
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Re: Electric fans

If you have A/C that will not work
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Old 05-13-2008, 04:20 PM   #6
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Re: Electric fans

Quote:
Originally Posted by smashingchuck View Post
I want to run an electric fan on my truck... but I'm not really sure where to start. I would like something that uses a stock shroud, or at least one that has a custom shroud that will go around the whole radiator. I have a direct fit Be Cool radiator if that helps.
There is a thread here on the site about a Grand Cherokee fan that some members have installed, it fits almost perfectly inside the opening of the stock shroud
99+ Intrepid fans have an integral shroud and come very close to full coverage.
I got a Mark VIII fan from a list member and installed it this weekend, the shroud when centered has a roughly 3" gap on both sides of the stock radiator and it *still* works great, even with the massive gaps I'm going to work on today
I'll put up some pics and a more detailed install story tonight, unless the day gets too hectic
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Old 05-13-2008, 05:29 PM   #7
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Re: Electric fans

Just ordered the Grand Cherokee fan for $57.63 from Moparpart.com. Thanks guys!

http://67-72chevytrucks.com/vboard/s...d.php?t=254617
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Old 05-14-2008, 12:16 AM   #8
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Re: Electric fans

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Originally Posted by smashingchuck View Post
Just ordered the Grand Cherokee fan for $57.63 from Moparpart.com. Thanks guys!

http://67-72chevytrucks.com/vboard/s...d.php?t=254617
Whats the part # and info?
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Old 05-15-2008, 06:36 AM   #9
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Re: Electric fans

I read this thread last night:

http://67-72chevytrucks.com/vboard/s...d.php?t=254617

I'm at the point of putting my radiator in and wanted an electric fan solution. I didn't want to spend $400 or more on a name brand system. I just wanted to keep the engine cool and still have some style.

I called my local Dodge/Chrysler dealer, gave them the part number from the above thread. They had it instock for $61. So, I picked it up, ordered me a relay kit from Jegs for tomorrow and came home to mock everything up.

The truck is a '87 SWB with a '76 454 recently transplanted into it (hasn't even been started yet). I used the '76 radiator, shroud and front bracket to hold it in place. I had to modify the top of the '87's radiator support in order to get the bracket to mount flush with the top of the radiator.

Here's a couple pics:


It lined up pretty good


I'll get everything cleaned up tomorrow, painted and wired.
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Old 05-15-2008, 06:42 AM   #10
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Re: Electric fans

Don't mean to hijack your thread but what serpentine pully's do you have on that truck?

Quote:
Originally Posted by 87Lowrider View Post
I read this thread last night:

http://67-72chevytrucks.com/vboard/s...d.php?t=254617

I'm at the point of putting my radiator in and wanted an electric fan solution. I didn't want to spend $400 or more on a name brand system. I just wanted to keep the engine cool and still have some style.

I called my local Dodge/Chrysler dealer, gave them the part number from the above thread. They had it instock for $61. So, I picked it up, ordered me a relay kit from Jegs for tomorrow and came home to mock everything up.

The truck is a '87 SWB with a '76 454 recently transplanted into it (hasn't even been started yet). I used the '76 radiator, shroud and front bracket to hold it in place. I had to modify the top of the '87's radiator support in order to get the bracket to mount flush with the top of the radiator.

Here's a couple pics:


It lined up pretty good


I'll get everything cleaned up tomorrow, painted and wired.
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Old 05-15-2008, 06:47 AM   #11
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Re: Electric fans

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Don't mean to hijack your thread but what serpentine pully's do you have on that truck?
March Performance Ultra Serp 20782, Alt bracket doubles as AC.. I just don't have the compressor yet.
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Old 05-15-2008, 06:49 AM   #12
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Re: Electric fans

that is sweet thanks for the pictures and the update!
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Old 05-15-2008, 06:49 AM   #13
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Re: Electric fans

Thanks i think that's the exact kit i'm looking for. is 20782 the part #?
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March Performance Ultra Serp 20782, Alt bracket doubles as AC.. I just don't have the compressor yet.
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Old 05-15-2008, 06:54 AM   #14
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Re: Electric fans

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Thanks i think that's the exact kit i'm looking for. is 20782 the part #?
I PM'd you!!

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Old 05-26-2008, 03:05 AM   #15
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Re: Electric fans

Well Smashingchuck,

I bought some fans off ebay then had a tin shop fab a shroud with a mounting brace that fits the top. I added some photos for ya. It works for me but you might want something fancier. What do I know?

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Old 06-08-2009, 11:37 PM   #16
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Re: Electric fans

ttt
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Old 06-08-2009, 11:42 PM   #17
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Re: Electric fans

Man, it's been over a year, wish I was at a point where I was INSTALLING the electric fan! life would be sweet!! Oh well, at least I know what to do when I get there.
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Old 06-09-2009, 12:17 AM   #18
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Re: Electric fans

thought it was a good thread.....
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Old 06-09-2009, 12:36 AM   #19
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Re: Electric fans

how much cfm does a electric fan have to have to run good on a sbc 400
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Old 06-09-2009, 07:24 AM   #20
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Re: Electric fans

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Originally Posted by smashingchuck View Post
Man, it's been over a year, wish I was at a point where I was INSTALLING the electric fan! life would be sweet!! Oh well, at least I know what to do when I get there.
Isn't it amazing how quick a year can go by these days? I also plan on running electric fans on the 79 someday.
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Old 06-09-2009, 01:50 PM   #21
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Re: Electric fans

i was thinking of puting a electric fan on my 79 . i was going to put it on a TRANSMISSION cool then MOUNT the fan on it . but will this work for me ? i have a/c but i dont use it .
i also found these fans on ebay, the 16in is only $40.50

270399191708
the 8in is only $ 28.00
250438767780

i was thinking of puting the 8in on the transmission cooler

so will this work for me ?
and it comes whit the MOUNTING KIT for the fan .
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Old 06-09-2009, 02:14 PM   #22
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Re: Electric fans

80s Ford Taurus 3.0 V6 electric fans are supposed to flow pretty well.
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Old 06-09-2009, 04:35 PM   #23
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Re: Electric fans

Here are some cool ones I made.
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Old 06-09-2009, 04:44 PM   #24
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Re: Electric fans

I put electric fans from a 90's Windstar on mine and they cool real good.
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Old 06-09-2009, 04:47 PM   #25
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Re: Electric fans

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I put electric fans from a 90's Windstar on mine and they cool real good.
what size engine do you have and about how much did it cost
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