Light Gray Durability Long-term outdoor use Installation Dry application Residue No residue when removed Package Contents
even if no visible damage is present
ensuring reliable cooling system performance across multiple model years
ensuring broad compatibility across multiple sourcing options
Install the housing and plates
Thermostat 143°F (62°C) – Fits Yamaha 2-Stroke 9.9-55 HP (Replaces 6F5-12411-01, 6F5-12411-02, 6F5-12411-03) family-yamaha-4mshv Light Gray Durability Long-term outdoorThermostat 143F (62C) Fits Yamaha 2 Stroke 9. 9 55 HP (Replaces 6F5 12411 01, 6F5 12411 02, 6F5 12411 03) This thermostat is designed for a wide range of Yamaha 2 Stroke outboards from 9. 9 to 55 HP, manufactured between 1986 and 1997. This includes specific models such as the 9. 9 15 HP (19861995), C25 C30 (19901997), C40 C55 (19901997), and the CV25 CV30 CV40 CV55 series (19891990). It serves as a direct replacement for Yamaha parts 6F5 12411 01 00,