Cooling systems can become a nightmare in if the internals are gummed up with sludge and contaminates that can occur if any of the previous owners used the wrong (cheap?) coolant.
To be sure of a fully functioning cooling system, renew all the various parts that may now be terminally blocked or suffering internal corrosion.
This item and some of the parts below may be required to achieve a fully successful overhaul of the radiator and associated parts.
Add as many components as you wish to the same shopping cart, new caps 110650969490851066 & clips/clamps 92037147921710179920371505 for example, and still only pay the same single fixed price shipping cost.
This component may have other applications within the Kawasaki model range, so check by part number rather than the description.
Engine work to carryout? Pro-workshop gasket sealant 08C70K0234M easy to apply with pleasing results.