intercooler for d21
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Topic: intercooler for d21
Posted By: Toscani NE SD
Subject: intercooler for d21
Date Posted: 08 Mar 2015 at 7:47pm
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is it possible to put a intercooler off a 7060 on to a d21?the 21 has a 220 engine, whats all involved that I need to know?
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Replies:
Posted By: Peterson
Date Posted: 08 Mar 2015 at 7:56pm
Yes it is, but you must run the newer style water pump to hook it up correctly. But then the water inlet for the pump is on the opposite side of the radiator.
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7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: tbran
Date Posted: 09 Mar 2015 at 2:20pm
The AC intercoolers as Harrison fixed for pulling I saw either used a straight thru flow as he used the rear cap on the front and drilled/tapped for a 3/4 pipe using the pump to flow through front to back, or the same set up using a front divided cap with 2 1/2 " fittings tapped in left side and right side allowing the water to flow front to back as it does stock. I would vote straight thru....
Many an intercooler on the AC's were put in 90 degrees off thus reducing the cooling by a bunch.
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When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: DrAllis
Date Posted: 09 Mar 2015 at 9:34pm
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I always assumed the OEM way (front to back on one half and then turn around at the rear and go back forward) was an effort to keep the air temp delivery to the intake ports close together front to rear, instead of being cooler on the front and warmer at the rear.
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Posted By: DrAllis
Date Posted: 09 Mar 2015 at 9:36pm
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Yes, I too have seen 426 intercooler cores rotated incorrectly allowing air to flow right by the core.
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