what radiator yz426? (hybrid)

i was just wondering what anybody was running on their hybrids for radiator. i have a stock 250r one right now and i know an oversized would be better but will the stock 250r one still work pretty well. i mean is the oversized worth the money or does the stock get it done?

[xrxmxcx]

on my yz i have the walsh radiator (c&r)

i would suggest one, just by comparing them by looks you would understand just by the size of them, ive seen people run stock radiators so i guess it can be done, but i imagine they will run alot warmer than if a aftermarket was on it

[quadrcr87]

my friends at the track always had trouble cooling there hybrids. Both crf450 and yz450. i would upgrade if i was you.

what is the best coolant to run in these to keep them as cool as possible?

[hontrx265r]

I recommend the afco double pass that janssen sells. Thats what I'm running on my hybrid, The GT thunder radiator is huge, I had on on my laeger t-pin but the inlets are bigger then the tubes so you have to make adapters and I dont like cobbled stuff. also because the afco has the in and out on the same side it works well on a hybrid, get a walsh anodized fitting and use it in the head it will go directly in with no bends which is nice.

[lonestar 426]

mine fluidyne rad :D never overheat

http://img211.imageshack.us/img211/3519/redimensionnementdedsc035574zu.th.jpg (http://img211.imageshack.us/my.php?image=redimensionnementdedsc035574zu.jpg)

[EvilJester400EX]

Engine Ice is one of the best coolants to run. There is a better coolant out there, but I forget the name of it.

[K_Fulk]

We ran this hybrid with a pwr and engine Ice and didnt have any cooling problems.

[PurePerformance]

You can also add the Redline Water Wetter;)