Radiator capcity

I am going by the bike shop on my way home from work to pick up some coolant (need to flush and refill the radiator) and was curious if anyone knew how much fluid the radiator on an 04 wr450 will hold.

I know it will tell me in the manual, but that is at home. I want to make sure I get enough coolant.

Any help would be appreciated.


I have an '01...I bought a gallon and it was more than enough for both the radiator and the reserve (under the back fender).

Thanks for the info

Usually 1.5 quarts, maybe just under 2 quarts.

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