Yamaha Thermostat 6F5-12411-03-00 9.9-15(~95)/C25/C30(~91)

Maintain optimal engine temperature and performance with this genuine OEM Yamaha thermostat. Designed specifically for Yamaha outboard motors, this thermostat ensures precise temperature regulation to protect your engine from overheating or running too cold.

OEM Quality – Manufactured by Yamaha for a perfect fit and reliable performance

Temperature Control – Helps your engine reach and maintain ideal operating temperature

Improves Efficiency – Enhances fuel efficiency and prolongs engine life

Marine-Grade Durability – Built to withstand harsh saltwater and freshwater conditions

A properly functioning thermostat is essential for peak engine operation. Replace yours with an original Yamaha part you can trust.