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519-CRD2228A
About NICHE
NICHE specializes in the highest quality Powersports replacement parts. Our parts meet or exceed the quality of the original parts that come with your machine. Some of the NICHE product categories include cylinders, brake pads, axles, off-road mirrors, and drive chains. Let NICHE components fix your machine today!
NICHE Radiator 519-CRD2228A
- Includes: Radiator
- Compatible with the following brands: Polaris
- Compatible with the following models: Sportsman 400,450,X2 500,SP 570
- Replaces for the following OEM MPN's: 1241477,1240520,1240305,1240152
Most all-terrain vehicle (ATV) engines are typically liquid-cooled. The coolant is cooled by moving through an ATV radiator while air flowing through the radiator removes the unwanted heat.
The ATV radiator is tucked into the vehicle's frame, just ahead of the engine to both protect from damage as well as to position it to receive the optimum flow of air.
To maintain a cool temperature of the coolant and the engine, there is usually an electric fan mounted behind the ATV radiator to draw air through when the machine is idling, which is running while sitting still.
NICHE Radiator
- An ATV radiator usually includes an aluminum core made up of cooling tubes and cooling fins combined with plastic tanks that work to cool the engine of a machine.
- The aluminum core is the area of the radiator that the coolant flows through.
- Small aluminum strips called cooling fins, aid in absorbing the heat from the coolant.
- As the air passes over these fins and makes its way through the radiator, the heat dissipates back into the atmosphere.
- The cooling efficiency of a radiator can be increased by adding more rows of cooling tubes to the core.
devin
Reviewed in the United States on March 16, 2025
Perfect fit for my 700 sportsman
No Body
Reviewed in the United States on February 26, 2025
It fit the machine that needed it, and was easy to install
Genevieve
Reviewed in Canada on January 6, 2025
comme la description
Mike P.
Reviewed in Canada on January 23, 2025
Make sure you do not have a temp sensor in your original. As these do not come with a port for it
jeff
Reviewed in Canada on April 17, 2025
Fit sur mon Polaris sportsman 570 2018!
john
Reviewed in Canada on September 23, 2024
Great fit, good price!!2004 sportsman 400 (late year model)No leaks and easy installation.Note that there's no hardware included, keep your old parts.You can easily access the radiator by removing the 2 front tire's and remove the 4 Bolt's (2 on top 2 at the bottom) and sliding the radiator out.
zozapan
Reviewed in Canada on July 30, 2024
It cost $146.95 CAD. The original was about $750. It seem’s to work fine.
Barry Graham
Reviewed in the United States on July 12, 2024
The product fits my 2017 Polaris Sportsman 450 ho very well. Very easy to install.
Scorpion62
Reviewed in Canada on May 8, 2024
paul
Reviewed in Canada on November 28, 2024
Fits good
Mike Simpson
Reviewed in the United States on October 19, 2024
Shipped quickly and was what it said. Would buy from them again.
Pascal N.
Reviewed in the United States on October 17, 2024
Replaced the OEM radiator that got busted. Fits perfectly, seems of good quality. I could buy 6 of these for the price of the OEM radiator. Even if it does not last (which I think it would based on good it looks) you can go wrong with this radiator. Installed on a Polaris 2019 Sportsman 570 EFI.
David S.
Reviewed in Canada on May 3, 2023
Overall height of the rad was short by 1/4 of and inch, but otherwise a nice rad
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