I bought this pump for my two Yamaha’s and now my ktm. I would highly recommend this product to anyone. It definitely helps out here in the hot summers we have in the Carolinas.
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So it’s not really clear what models come with gaskets and which ones do not. I ordered this kit for my 2017 yz450f the kit came with the pump cover gasket. Unfortunately you have to remove the right side case cover and replace the impeller shaft. So be sure you order the supplies for an oil change and the case gasket with this pump.
Pretty good stuff
Supercooler is just that, consistent 8 degree temperature drops over stock in 95 degree Florida heat!! Worst part of installation is draining the coolant, other then that 5 minutes later Braaap!!!
purchased this product for my 2009 crf450r so it would have better flow and less cavitation. the product does what its advertised to do, I can certainly say the bike runs a lot cooler with a fatter radiator especially in sunny Yuma AZ.
My crf450r was having trouble staying cool, so I purchased this item. It only took 15 minutes to install, great product my bike runs a lot cooler after installing the boyesen supercooler. Definitely recommend buying this item.
You hear a lot of rumors about aftermarket pumps but this one is the one. It really works. When compared with the stock impeller this one is significantly larger. My 07 CRF250r used to run at like a billion degrees but now it runs smoother and cooler. Buy this it's worth it.
Received my order in time for a weekend of trail riding in which this supercooler shines! Very easy to install..10 mins max! Does what it says. The impeller has larger fins to move coolant more rapidly. Great add-on if your bike gets hot!
I ride and race enduros and my bike runs a lot cooler and doesn't boil over anymore
Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Dirt Bike: 1-888-676-8853