Myler's SuperCool Radiator

Myler's SuperCool Radiator
Myler's SuperCool Radiator

$149.99 - $309.99

Select your bike to see if this radiator fits
Description See Also: 14 Reviews 8 Questions Fitment
Item #MYL0009

Read More
14 Reviews
4.1 out of 5 stars
5 Star   7 4 Star   4 3 Star   3 2 Star   1 1 Star   0
Write a Review

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!

Write Your Review Write a review to win $500
All Reviews
HonestAbe Top 500 Contributor Verified Purchaser
Fort Worth, TX, USA
Good looking but a bit too big

I installed this radiator on the right hand side of my 2015 YZ250f. It looks great but it does not fit well. The grommets are too thin (so the bushing is too long). I had to pull the radiator as far out laterally away from the frame but the top tank still rubs against the bike frame. I ended up installing some high density foam onto the radiator tank to insulate it from rubbing on the bike frame. Unfortunately it now has become a concern. I was expecting it to fit as good or better than the OEM radiator. Things I like: stronger fabrication, looks trick
Things I don't like: Bushings too small, too big - the top tank rubs the frame.
Things I would change: Design it to use the OEM bushings, design in ample clearance to prevent parts rubbing together.

Averill Park
Mylers right side supercool radiator

Mylers supercool radiator(Right side) came in an box without packing or anything to keep it from flipping around in the box. About 7 of the little fins were bent when I received it in the mail. However, I need it now and don't have time to send it back before this race which I'm 100% sure Motorsport would of helped me out. Fitment was perfect and they do look really nice. Holds fluid and half the price of oem.

2015 kx 250f, Mylers fit perfect .
Bent fins in the box
Firedan86 Verified Purchaser

This product seems to be well built and fits as it should. I would buy another one.

Callaway140 Verified Purchaser
West coast of Wisconsin.
Mylers Super-Cooler Radiator: KX85

100% stronger than stock, very beefy construction. Take your time mounting, they are bigger than stock so it takes some finesse to to get it lined up. Worth every penny compared to the stock radiator. Motosport had it in stock and in my hands in a couple days which was awesome. This was for a 2015 KX 85.

Get ready to modify

+'s visually appear larger and will cool better than stock
-'s... not durable, poor fitment with shrouds, virtually unusable with radiator supports. Also overflow/breather tube is a different diameter than stock. My product was also creased, bent, and not straight from new. notice the bottom tab in the picture below and the rightmost compartment next to the tab sandwiched

Myler's SuperCool Radiator
daduck Verified Purchaser
Cheaper than oem. keep the ktm cooler.

Cheap comes with cheap. The welds are weak on the supports and kind of bad all the way around. Does not affect thw function of the radiator but may affect the strength in a crash. Right side fits very tight nearly to the frame. But they can be forced to place. Installed on a 07 ktm 535 exc. Also note they do allow the ktm fan to be hooked up and the temp sender. So those are absolute perks! Thanks for a good product guys!

MrBDP Verified Purchaser
Yorktown, VA 23690, USA
It's a replacement

The radiator seems to work. If you plan on installing radiator braces be prepared for a tight fit.

Montanahusky Verified Purchaser
Billings mt
Mylers radiator

Great product, I did have to do a little bit of bending on tabs and some filing to get my guards to work and to get the fairing bolts to line up. Also they are a little bigger so the fairing plastic is pushed out a small amount. Thats the only reason for not having 5 starts. I was hoping for a direct bolt on without any modification. They work great and seem a lot stronger then the stock ones. I would recommend these!

Steven207 Verified Purchaser
Gilroy, ca
A pain with benefits

I have a 2015 kx450 and the radiators do a significant job on improving operating tempatures however when mounting with works connection braces and plastics the lower tab of the radiator does not line up to the point of having to get a much longer bolt and fighting to get togather. Other than that they definitely do the job if heat is your enemy

Andy Verified Purchaser
Las Vegas
Myler's Supercool Radiators A+

Fantastic replacement for 2011 KLR. I'm very happy with my purchase.

Novice Verified Purchaser
Bentonville, AR, USA
Better than the original

With the exception of the overflow tube being slightly too large for the tube that is stock, it is better than the original. The overflow tube is thick enough that I was able to grind it down without going through it.

McGuyver Verified Purchaser
San Diego, CA, USA
Almost perfect

These radiators are way beefier than OEM. I replaced both for only $50 more than one factory radiator. Only drawbacks are the rubber o ring mounting grommets that come with them are worthless as anything but a back up spare. I reused the stock grommets and shoulder spacers. I also removed the frame bumpers off my stockers and glued them on the new units. Well worth the money and look bitchen.

BW101 Verified Purchaser
Eros, LA 71238, USA
Best buy ever

I just recently bought the myler super cool radiators for 1998 kx250 and man, they were worth every penny. The way they are constructed was what really blew my mine. These radiators and welded up and built like a tank compared to the oem ones.

Tony Verified Purchaser
Colorado Springs, CO, USA
Great Buy!

I have a 2005 DRZ400S. I will be ordering from MotoSport in the future.
Thank you for the awesome service pricing and quality of parts.

8 Questions
Answered:   7
Not Yet:   1
Q: Is the Myler Radiator Bigger then OEM?
8 days 9 hours ago
Looking to get one of these for my Cr85r Expert and was wondering if it bolts up correctly?
Location: Illinois, USA
Q: Will mylers left side radiator work with oem right side or is it better to get both?
4 months 26 days ago
MotoSport Staff Expert
4 months 25 days ago
A: Yes you can run a Myler radiator with an OEM radiator. however in many instances after a customer buys one of the Myler SuperCool radiators within a very short time frame they purchase the other radiator because they are so impressed.
Location: Michigan
Q: Hyler radiator?
Over 5 months ago
Will a Hyler Radiator fit my 2015 Honda CRF450R with all stock hoses, shrouds, plastics, and bolts/washers?
Expert MotoSport Staff
Over 5 months ago
A: Yes. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct radiator for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Location: Florida, USA
Q: Does it fit my stock hose from crf150rb?
Over 7 months ago
MotoSport Staff Expert
Over 7 months ago
A: Yes the Myler's SuperCool Radiator will work with the stock hoses.
Location: mi
Q: Do you think this radiator would be able to fit a 2016 crf250r, because no one carries them.?
Over 10 months ago
Expert MotoSport Staff
Over 10 months ago
A: Yes the 2015 and 2016 CRF250R SuperCool radiators would be the same.
Location: Snohomish, WA, USA
Q: Width of Radiator?
1 year 4 months ago
I am wondering what the dimensions of this radiator are? I am mainly concerned about the outer edge width where radiator guards would touch.
MotoSport Staff Expert
1 year 3 months ago
A: The measurements for the 2012 Yamaha WR450F radiators are as follows.

Left Radiator
Length- 4.70"
Width- 1.55"
Height- 14"

Right Radiator
Length- 4.72"
Width- 1.47"
Height- 14 1/2"
Location: Snohomish, WA, USA
Q: Compatible with WC Radiator Braces?
1 year 4 months ago
Are these radiators compatible with Works Connection radiator braces for a 2012 WR450F?
Expert MotoSport Staff
1 year 4 months ago
A: Fitment with radiator guards can not be guaranteed.
Q: Will this fit inside my radiator brace?
1 year 5 months ago
I've got a 2006 Yamaha WR 450 F and want to make sure this fits inside the radiator brace before purchasing. If you could please get back to me that be great. Thanks, Jeremiah
MotoSport Staff Expert
1 year 5 months ago
A: The Myler's SuperCool Radiator Uses all stock mounting brackets and works with OEM radiator shrouds so you should have no issues. Fitment with all brands of radiator guards can not be guaranteed. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
1-8 of 8
See all bikes that this part fits...
See Fitments