I am tring to decide which radiator I should get. There are several companies out there, I care more about function than price. What are you guys running and would you buy it again or go with a diffrent brand. This is for a 2000 Civic si.

1. Fluidyne



2.Haste



3.PWR


4.C&R Visteon


5.Griffin


6.Koyo


7.OEM Del Sol Everyone knows what this one looks like.

 

If you really want a really good one, go with Circuit Racing.

 

depending on the power, a del sol dual core should be less than 100 and do the job well. fwiw, i have had my fluidyne for 5 years, no issues.

 

My vote is for Mishimoto.

https://honda-tech.com/zerothread?id=1948360

 

Got a del sol dual core in my EM1. The stock Si hoses are a bit bigger than the connections on the radiator, so you'll have to use regular hose clamps and really clamp down to get it to not leak.
Other than that, I'm happy.

 

koyo is the name brand in this list, but as long as they are all nocolok and aluminum, they will all pretty much work the same, summit sells some kind of fluidine with nocolok with free shipping, i dont know the price tho