Part: Outboard Thermostat. 1 X 50℃ 122 °F Outboard Thermostat. Fits the Following Yamaha 2-Stroke Outboard Engine Motors e.g. your outboard engine parts model, serial number, horsepower or year. Yamaha marine part numbers: 6E5-12411-00， 6E5-12411-01 ，6E5-12411-02.
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