Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450

  • Part #: 491985
  • Manufacturer Part #: FPS11-YFZ450

MSRP Price: $503.95

Our Price: $453.56

You Save:
$50.39 (10%)
Ships In 3-4 Business Days

Overview of Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450

  • By increasing the efficiency of the cooling system, Power-Flo radiators keep modified motors at peak performance
  • Thicker radiator cores increase cooling ability
  • Water passages are 33% wider than stock
  • Billet filler necks provide leak-proof sealing
  • Constructed of furnace-brazed aluminum cores, aircraft quality aluminum and TIG-welded tanks for superior strength and durability
  • Easy installation; no modifications required

Specs for Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450

Color - Primary Silver
Position - Radiators Center
Type Radiators
Units Each
Weight 4.93 lbs

Specs for Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450

Color - Primary Silver
Position - Radiators Center
Type Radiators
Units Each
Weight 4.93 lbs

Fitment for Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450

See if this part fits your ride

Part 491985 fits the following machines

Yamaha
  • 2009 Yamaha YFZ450
  • 2008 Yamaha YFZ450
  • 2007 Yamaha YFZ450
  • 2006 Yamaha YFZ450
  • 2005 Yamaha YFZ450
  • 2004 Yamaha YFZ450
  • 2007 Yamaha YFZ450BB Bill Ballance Edition
  • 2006 Yamaha YFZ450BB Bill Ballance Edition
  • 2004 Yamaha YFZ450LE Limited Edition
  • 2007 Yamaha YFZ450SE Special Edition
  • 2005 Yamaha YFZ450SE Special Edition
  • 2007 Yamaha YFZ450SE2 Special Edition 2
  • 2006 Yamaha YFZ450SP 50th Anniversary Edition
  • 2008 Yamaha YFZ450SP Special Edition
  • 2008 Yamaha YFZ450SP2 Special Edition 2
4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
1
0
0
0
Fit
5.0 / 5
Quality
5.0 / 5
Style
5.0 / 5
Value
4.0 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
Fluidyne Radiators overheating issues resolved
I ride a open class dirt bike in a variety of terrain. In tight technical situations for extended periods of time, my bike overheats. No fan kits are offered for this bike, so I bought the Fluidyne power-flo radiators. Dennis Kirk had them to me in less then a week. The craftsmanship is outstanding, these radiators add a look to your bike in a class of it's own. The fit is perfect, I changed out both radiators in less then 30 minutes. The tank shrouds went on perfectly. I have not overheated yet. Two rides in July/August weather I am really happy with the Fluidyne radiators and would recommend them to anyone. I just wished I would have purchased them sooner.
August 8, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
3 / 5
Great Product
Keeps my engine much cooler, mounted to the factory brackets very smoothly
October 20, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Best Purchase Ever
Got two of these for my 2002 crf 450 wow! Do not have to worry about over heating.Was very easy to install took about 20 mn and made a huge change in how hot the bike gets, should last twice as long. Buy one you wont find anything better any where.
September 13, 2010
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Fluidyne Powersports Power-Flo Off-Road Radiator - FPS11-YFZ450