Removal And Installtion

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency.

Drain engine coolant so that its level would be under the thermostat height.
(Refer to Cooling System - "COOLANT ")

Remove the radiator lower hose (A).

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NOTE:

When installing radiator hoses, install as displayed in images.

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Remove the water inlet fitting (A).
Tightening Torque:

18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

Courtesy of HYUNDAI MOTOR AMERICA
Remove the thermostat (A).

Courtesy of HYUNDAI MOTOR AMERICA
Install in the reverse order of removal.
NOTE:
- Install the thermostat jiggle valve facing upwards.
Fill the radiator with water through the radiator cap and tighten the cap.
(Refer to Cooling System - "COOLANT ")
Start the engine and check for leaks.
Recheck engine coolant level.