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High-quality aftermarket Yamaha thermostat kit for Yamaha and Honda outboards, built to OEM+ standards.

Replaces:

Yamaha: 6H3-12411-00, 6H3-12411-01, 6H3-12411-10, 6H3-12411-11, 6H3-12411-11-00, 6H31241100, 6H31241101, 6H31241110, 6H3124111000, 6H31241111, 6H3124111100
Honda: 19300-881-761

If you're unsure whether this fits your engine, feel free to contact us and we will find what's right for your engine.