Honda TALON SXS1000S4X 2022 Owner's Manual page 174

Radiator Core
Refer to Safety Precautions on page 117.
Check the air passages for clogging or damage. Remove insects,
mud, or any obstruction with low water pressure. Have the radiator
checked by your dealer if more than 20% of the radiator surface air
flow is restricted.
Clean the radiator core after driving your Honda SXS in mud.
To clean the radiator core:
1. Remove the front hood (page 131).
2. Wash the radiator core with low water pressure.
NOTICE
Do not apply high pressure water directly to the radiator core. High
pressure water can damage the radiator core fins.
Coolant
Servicing Your Honda 165