Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

SOHC radiator on a DOHC car

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Old Jan 1, 2006 | 11:58 AM
  #1  
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Default SOHC radiator on a DOHC car

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Last edited by Draggin99Si; Jul 24, 2016 at 05:27 PM.
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Old Jan 1, 2006 | 12:00 PM
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Default Re: SOHC radiator on a DOHC car (Draggin99Si)

I had my car turboed with a SOHC radiator and never had a problem until my headgasket blew.
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Old Jan 1, 2006 | 12:35 PM
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Default

i have a gsr turbo running a stock radiator...only started to get hot once....continuous runs though
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Old Jan 1, 2006 | 12:39 PM
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Default Re: (Stingray96)

you will be fine you could run a H motor with a SOHC radiator and be fine
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Old Jan 1, 2006 | 12:51 PM
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Default Re: (Lmgrcivic)

you shouldnt have any probs unless of course your beating the hell out of it
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Old Mar 13, 2006 | 05:08 PM
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Default Re: (dohcVTECeg2)

Sorry to bring up an old topic but Im about to put a new radiator into my car too and was wondering how the "tape" around the neck of the hose inlet is holding up? Anyone else tried this without any problems??
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Old Mar 13, 2006 | 05:55 PM
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Default Re: SOHC radiator on a DOHC car (Draggin99Si)

My buddy Ahmed used his stock DX SOHC radiator to cool a B18C5. He kinda drove fast so it kept cool, but he never had any problems. If anything, I say protect your investment and upgrade
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Old Mar 13, 2006 | 05:58 PM
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Default Re: SOHC radiator on a DOHC car (axtran)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by axtran &raquo;</TD></TR><TR><TD CLASS="quote">My buddy Ahmed used his stock DX SOHC radiator to cool a B18C5. He kinda drove fast so it kept cool, but he never had any problems. If anything, I say protect your investment and upgrade </TD></TR></TABLE>

Sounds good enough for me for now I guess. What hose did he use btw? or did he use tape? Nothing wrong with that either I assume?
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Old Mar 13, 2006 | 06:17 PM
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just get a radiator from a del sol VTEC....it fits right in, is twice the thickness, and is only about 100 from the parts store.
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Old Mar 13, 2006 | 06:20 PM
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Default Re: (Lmgrcivic)

theres no draw backs
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Old Mar 13, 2006 | 06:28 PM
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Default Re: (slammedeg693)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thehatchninja &raquo;</TD></TR><TR><TD CLASS="quote">just get a radiator from a del sol VTEC....it fits right in, is twice the thickness, and is only about 100 from the parts store.</TD></TR></TABLE>

Good luck finding one where Im from, our local autoparts store dont carry radiators and finding one second hand is even harder. As usual honda charges you a fist up the **** for one new.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slammedeg693 &raquo;</TD></TR><TR><TD CLASS="quote">theres no draw backs
</TD></TR></TABLE>
In terms off??
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Old Mar 13, 2006 | 06:35 PM
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Default Re: (Sifu)

I guess this may be OT, but as far as protecting your investment:

http://cgi.ebay.com/ebaymotors...%3AIT

around $75 shipped for a radiator. My friend just bought one for his F22'd lude and his dad said that the welds were really good. High quality stuff from that seller.
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Old Mar 13, 2006 | 06:37 PM
  #13  
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Im sorry I didnt make it clear, Im from overseas, shipping would kill me
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Old Mar 13, 2006 | 06:53 PM
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Default Re: SOHC radiator on a DOHC car (Draggin99Si)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Draggin99Si &raquo;</TD></TR><TR><TD CLASS="quote">I am currently running an SOHC radiator on my B16 motor. Since the neck on an SOHC radiator is smaller than that of a DOHC radiator, I had to generously wrap teflon tape on it so that it would not leak after the stock DOHC radiator hose was put on.

Driving the car around town, the temp needle is stable at about 1/3 of the way up.

My question is........ are there any drawbacks to using an SOHC radiator on a DOHC motor? Since the Civic EX radiator was designed to cool a 127hp engine, I was wondering if what I'm doing is ok.</TD></TR></TABLE>

I would worry about the teflon tape. Your hose could slip off. Teflon tape are to be used around threaded pipes.
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Old Mar 13, 2006 | 07:02 PM
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Default Re: SOHC radiator on a DOHC car (gwl)

Ive been reading up on some threads and it seems like some people use a cut off piece of the old civic hose and then put the integra one over that and it seems to work so Im gonna give that a try
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Old Mar 13, 2006 | 08:25 PM
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Default Re: SOHC radiator on a DOHC car (Sifu)

i used the stock civic upper one and heated the end that goes on the motor up with a torch and forced it on, its real snug and ill never have to worry about it comming off. for the bottom hose i used a 90-93 teg hose and it fit prefect. this was a b16 in a 92-95 hatch
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Old Mar 14, 2006 | 12:56 AM
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Default Re: SOHC radiator on a DOHC car (CRXified)

if your using the factory hose clamp....junk that thing and get a real hose clamp, tighten it good, and you don't need the tape.
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Old Mar 14, 2006 | 03:00 AM
  #18  
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Default Re: SOHC radiator on a DOHC car (92eg4me)

i had an sohc radiator with my b16. i noticed that the fan was overworked. it kept switching on in shorter intervals than with my sohc engine. also, when i replaced the stock radiator with a thicker aftermarket radiator, the stock radiator cracked right where the upper hose is connected. it go brittle and weak. i woud suggest you get a bigger radiator.
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Old Mar 14, 2006 | 06:06 AM
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Default Re: SOHC radiator on a DOHC car (el_toro_de_magnifico)

it depends, some sohc radiators are pretty beefy
it all depends on your application of use
a stock b16 is fine
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Old Mar 14, 2006 | 11:52 AM
  #20  
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My one is going on a b18c, but I think it should be alright because it aint a track car or anything, just a daily driver
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Old Mar 14, 2006 | 12:08 PM
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Since the hoses are too big, I usually just use two hose clamps on the radiator. I've never had any leaking problems.
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