dual 120mm fans Heatercore models

naS · 09-01-2004, 05:43 PM

Heyo ,

i've been lookin in some car parts shops for a heatercore by dimentions , but they could only give me by the models ...

i did some searching about it but never found a solid answer..
i saw the 77 Bonneville is pritty good by the dimentions , but it has 3\8" pipes..
im looking for a 1\2" pieping ..

any other ideas ?

yoshana · 09-01-2004, 06:20 PM

1980 Chev Impalla with AC believe its fedco 2-302

Napa Item#: NHC4603026

Believe these are the specs
Length: 5 5/8''
Width: 2''
Height: 10 3/4''
Hose Size: I 3/4'' O 5/8''

Tubes fit 1/2" ID tygon just fine after the end flares are cut off...

edit: fiexd year on HC and added fedco #

RedPhoenix · 09-01-2004, 06:26 PM

I personally like the Fedco 2342 single pass core.

( 3 in that pic )

but if you cant accomodate, the bonneville 2199 core is good too!

www.partsamerica.com search for those 2 numbers.

HammerSandwich · 09-02-2004, 12:26 AM

Quote:

Originally Posted by naS

i saw the 77 Bonneville is pritty good by the dimentions , but it has 3\8" pipes..

I think that's wrong. The HC database lists both the 2-199 and the 2-302 as having 3/4" and 5/8" fittings.

naS · 09-02-2004, 05:28 AM

but a singel pass core will preform worse then a dual one , aint it ?

rundymc · 09-02-2004, 05:46 AM

by right they are more efficient

naS · 09-02-2004, 05:49 AM

well , i dont have space to stuck 2 of thouse in my case , so the Q is , wont a dual one will be better ? pump isnt a problem , got me an iwaki wmd30rz from ebay for 50 bux ^_^

killernoodle · 09-02-2004, 08:33 AM

Quote:

Originally Posted by naS

got me an iwaki wmd30rz

So you had the WMDs the entire time and we went after saddam for nothing...

It doesnt matter much whether you get a single or double pass, really it is up to how it is most effecient to route your tubes.

And yes, one double heatercore is plenty for any watercooling setup.

jackrungh · 09-02-2004, 03:57 PM

the 77 bonneville (2-199) without AC is 1/2" and is a very straightforward mod
if you can fit a dual HC in your rig it is excellent, tidy, and dual pass

Fedco 2-199
GDI # 398219

go get it

naS · 09-02-2004, 04:03 PM

goin tommorow :P
ill see if i can put my hand on one..
does that model hard to find ? i mean .. its from 77 , do they still make thouse ? :P

MadHacker · 09-02-2004, 04:22 PM

for a complete listing of heatercores, sizes and hose size... go here:
http://www3.telus.net/MadHacker/HeaterCores.htm

mrastudent · 09-02-2004, 06:11 PM

The 77 Bonneville definitely uses 1/2" copper pipe, it's OD is 5/8" so it's a pretty snug fit for 1/2" ID tubing.

09-01-2004, 05:43 PM	#1
naS Cooling Neophyte Join Date: Dec 2003 Location: israel Posts: 63	dual 120mm fans Heatercore models Heyo , i've been lookin in some car parts shops for a heatercore by dimentions , but they could only give me by the models ... i did some searching about it but never found a solid answer.. i saw the 77 Bonneville is pritty good by the dimentions , but it has 3\8" pipes.. im looking for a 1\2" pieping .. any other ideas ?

09-01-2004, 06:20 PM	#2
yoshana Cooling Neophyte Join Date: Sep 2002 Location: MN Posts: 23	1980 Chev Impalla with AC believe its fedco 2-302 Napa Item#: NHC4603026 Believe these are the specs Length: 5 5/8'' Width: 2'' Height: 10 3/4'' Hose Size: I 3/4'' O 5/8'' Tubes fit 1/2" ID tygon just fine after the end flares are cut off... edit: fiexd year on HC and added fedco # Last edited by yoshana; 09-02-2004 at 10:21 PM.

09-01-2004, 06:26 PM	#3
RedPhoenix Cooling Savant Join Date: Jun 2003 Location: Florida Posts: 266	I personally like the Fedco 2342 single pass core. ( 3 in that pic ) but if you cant accomodate, the bonneville 2199 core is good too! www.partsamerica.com search for those 2 numbers. __________________ rawr www.mysoarer.com

09-02-2004, 04:22 PM	#11
MadHacker Cooling Savant Join Date: May 2003 Location: Okotoks, A.B. Canada Posts: 726	for a complete listing of heatercores, sizes and hose size... go here: http://www3.telus.net/MadHacker/HeaterCores.htm __________________ "Great spirits have always encountered violent opposition from mediocre minds" - (Einstein)

09-02-2004, 05:28 AM	#5
naS Cooling Neophyte Join Date: Dec 2003 Location: israel Posts: 63	but a singel pass core will preform worse then a dual one , aint it ?

09-02-2004, 05:46 AM	#6
rundymc Cooling Neophyte Join Date: Feb 2004 Location: Singapore Posts: 67	by right they are more efficient

09-02-2004, 05:49 AM	#7
naS Cooling Neophyte Join Date: Dec 2003 Location: israel Posts: 63	well , i dont have space to stuck 2 of thouse in my case , so the Q is , wont a dual one will be better ? pump isnt a problem , got me an iwaki wmd30rz from ebay for 50 bux ^_^

09-02-2004, 03:57 PM	#9
jackrungh Cooling Neophyte Join Date: Aug 2004 Location: Dallas Posts: 3	the 77 bonneville (2-199) without AC is 1/2" and is a very straightforward mod if you can fit a dual HC in your rig it is excellent, tidy, and dual pass Fedco 2-199 GDI # 398219 go get it

09-02-2004, 04:03 PM	#10
naS Cooling Neophyte Join Date: Dec 2003 Location: israel Posts: 63	goin tommorow :P ill see if i can put my hand on one.. does that model hard to find ? i mean .. its from 77 , do they still make thouse ? :P

09-02-2004, 06:11 PM	#12
mrastudent Cooling Neophyte Join Date: Apr 2004 Location: San Diego Posts: 8	The 77 Bonneville definitely uses 1/2" copper pipe, it's OD is 5/8" so it's a pretty snug fit for 1/2" ID tubing.

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