ZX Forums - View Single Post - 1998 ZX9R overheats after highway
View Single Post
post #13 of (permalink) Old 05-24-2019, 12:25 AM
Senior Member
yorkie's Avatar
Joined: May 2009
From: zx-9r.net Yorkshire
I Ride: Blue 9C2, 12B4

Posts: 209
The zx9 when on the side stand normally allows any air in the system to get to the radiator cap area, then when the coolant gets hot and expands, it will force the air into the expansion tank and out to atmosphere, then when it cools down it should suck the coolant back from the expansion tank into the radiator.
yorkie is offline  
For the best viewing experience please update your browser to Google Chrome