Performance Radiator Choices
Performance Radiator Choices
My radiator is falling apart, the fins move with the slightest touch and sometimes fall out on their own. Majestic wants $200 for a new denso radiator, and I said, yeah no way. So I thought to myself, I could get a performance aluminum radiator and it would work for 100,000 + miles for my car and when I eventually do a K-Swap. Just wondering what kind of performance radiators are out there for me? I havent seen any d17 performance radiators out there.
Live for the Twisties
Administrator
Joined: Jun 2010
Posts: 8,580
Likes: 5
From: Langley, BC
Rep Power: 285 










Re: Performance Radiator Choices
I could be totally wrong here, but does it matter what radiator you use as long as it exceeds the requirements of your engine?
Hybrid Racing supplies k-swap rads.
http://www.hybrid-racing.com/products/hr-radiators/
Hybrid Racing supplies k-swap rads.
http://www.hybrid-racing.com/products/hr-radiators/
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 812 










Re: Performance Radiator Choices
all metal is the way to go. they need to be sized properly to cool the engine depending on your driving conditions and whether you have an a/c condenser in front of it.
Re: Performance Radiator Choices
$100 from these guys
http://performanceradiator.com/locations.php
I'm picking one up on thursday, just call and ask someone
http://performanceradiator.com/locations.php
I'm picking one up on thursday, just call and ask someone
Banished to the Depths of Rice.
iTrader: (3)
Joined: Jun 2005
Posts: 9,196
Likes: 1
From: SoCal 714/909/626
Rep Power: 353 










Re: Performance Radiator Choices
i believe u meant to say aluminum. they dont make metal alum. it corrodes and doesnt transfer heat as well as aluminum
Re: Performance Radiator Choices
I was considering going with mishimoto or koyo. I have an 01 lx manual with a/c. It gets pretty cold in the winter, but also hot in the summer. Lots of hard accels and more highway driving than city.
@MindBomber
Hybrid Racing doesnt carry rads for our d17 k swap
http://www.hybrid-racing.com/store/i...ling/radiators
But cant I just use a d17 rad in my k swap? possibly with slight mods?
@MindBomber
Hybrid Racing doesnt carry rads for our d17 k swap
http://www.hybrid-racing.com/store/i...ling/radiators
But cant I just use a d17 rad in my k swap? possibly with slight mods?
Joined: Aug 2003
Posts: 21,620
Likes: 1,252
From: Las Vegas, NV
Rep Power: 512 










Re: Performance Radiator Choices
I was wondering about the same thing with the d17 radiator and a k-swap.. I dropped a koyo radiator in mine after mine leaked (due to finding a knife between the fan and the radiator).
Dezod and thmotorsports carries them.
Dezod and thmotorsports carries them.
Re: Performance Radiator Choices
This is what I found on Hybrid Racing about EG K-Swaps:
These radiators simplify the K-series engine swap by eliminating the need for custom mounting brackets and by providing a guaranteed fit for your specific swap. That means no cutting is required whatsoever. This radiator integrates the necessary ports for the Coolant Temperature Sending Unit and the Fan Switch, eliminating the need for a Hybrid Racing Radiator Hose Insert. There is also a grounding bung welded to the lower end tank to guarantee that the sensors mounted to the radiator get a good ground connection.
These radiators simplify the K-series engine swap by eliminating the need for custom mounting brackets and by providing a guaranteed fit for your specific swap. That means no cutting is required whatsoever. This radiator integrates the necessary ports for the Coolant Temperature Sending Unit and the Fan Switch, eliminating the need for a Hybrid Racing Radiator Hose Insert. There is also a grounding bung welded to the lower end tank to guarantee that the sensors mounted to the radiator get a good ground connection.
Re: Performance Radiator Choices
I was considering going with mishimoto or koyo. I have an 01 lx manual with a/c. It gets pretty cold in the winter, but also hot in the summer. Lots of hard accels and more highway driving than city.
@MindBomber
Hybrid Racing doesnt carry rads for our d17 k swap
http://www.hybrid-racing.com/store/i...ling/radiators
But cant I just use a d17 rad in my k swap? possibly with slight mods?
@MindBomber
Hybrid Racing doesnt carry rads for our d17 k swap
http://www.hybrid-racing.com/store/i...ling/radiators
But cant I just use a d17 rad in my k swap? possibly with slight mods?
Ill just assume you got the standard, cause im the only one
here most like rocking the auto.
Re: Performance Radiator Choices
Mishimoto carries a good replacement alum rad for all makes if standard Tranny. Otherwise there might be some difficulty finding one there. I have located one there recently for my 05 and have the issue of needing a tranny cooler attachment due to the missing transmission cooling hose on the rad.
Ill just assume you got the standard, cause im the only one
here most like rocking the auto.

Ill just assume you got the standard, cause im the only one
here most like rocking the auto.
Re: Performance Radiator Choices
Ill post a pic of the piece that fell out. its for sure copper. most of it has corroded but wipe it away and its copper. But copper is such a soft metal, heck water corrodes it, coolant will beat the **** out of copper. Choice for radiator? copper < aluminum
Live for the Twisties
Administrator
Joined: Jun 2010
Posts: 8,580
Likes: 5
From: Langley, BC
Rep Power: 285 










Re: Performance Radiator Choices
It's mined from the cores of asteroids, the density would make it a very heavy radiator haha
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 812 










Re: Performance Radiator Choices
cause in the end, its a cheap econobox lol. i asked myself that question the first time i opened the hood. why does the radiator have plastic on it?
Re: Performance Radiator Choices
trying to keep weight down one doesnt want to add any additional componants or hardware to his or her car. If I buy a aluminum RAD from Mishimoto I have to also buy a trans cooler to make up for the lacking coolant hoses for the tranny. What other reliable options are there? Or should I just suck it up and ad the cooler.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
OptimisticWay
7th Generation Civic 2001 - 2005
46
Oct 15, 2015 02:16 PM
liagreenhalgh92
Mechanical Problems/Vehicle Issues and Fix-it Forum
6
Jul 21, 2015 01:31 PM
Kyles24
Overheating or loss of coolant, heater blowing cold
0
Jul 12, 2015 09:15 PM
CivicsClass101
1st - 5th Generation Civic 1973 - 1995
0
Jul 9, 2015 11:14 AM





