Screw

Performance bikes are frequently ridden hard, but usually maintained well - the cooling system is of paramount importance for reliability, if the radiator and the ancillary parts have become scaled up with lime and other contamination they will not be giving their best, and whilst flushing can improve matters, it may be better to fit a new radiator, thermostat and hoses - and ensure the coolant used is of the recommended type at all times.
Related parts you may wish to consider:

1771002F00
1771002F10
1780002F00
1799102F00
1799102F01
1799102F10
1785102F00
1785202F00
1785202F10
1785302F00
1789002F10
1789006G10
1791002F00
0913605034
0940717401
0940717402
0935250901600
0936406005
0354105083
1766202F00
1766202F10
1766202F11
1766342E00
1767012C00
1767012C01
1767032C20
1785602F10
1785424F00

A new radiator and ancillary parts are less expensive than a costly engine rebuild!

Order new hoses, hose clips and fasteners at the same time and avoid multiple shipping charges?

This component may have other applications within the Suzuki model lineup.