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Free Shipping over $99
Earn up to 4.5% Back on Purchases
Assistance From Boat Parts Experts

Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

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PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

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Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

SALE - Yamaha Marine 4-Stroke Outboard Thermostats

(9 products)
  • Yamaha - Thermostat - 67F-12411-01-00 - F75 F90 F150 F200 F225 F250

    Yamaha

    Yamaha - Thermostat - 67F-12411-01-00 - F75 F90 F150 F200 F225 F250

    (7)
    $40.30 $44.85
    Learn More
  • Yamaha - Thermostat - 6CE-12411-00-00 - F225 F250 F300 VF250

    Yamaha

    Yamaha - Thermostat - 6CE-12411-00-00 - F225 F250 F300 VF250

    (4)
    $46.30 $51.65
    Learn More
  • Yamaha - Thermostat - 66M-12411-01-00 - F60 T60 F50 T50 F40 F15 F4 F6 F8 F9.9

    Yamaha

    Yamaha - Thermostat - 66M-12411-01-00 - F60 T60 F50 T50 F40 F15 F4 F6 F8 F9.9

    (3)
    $40.37 $44.95
    Learn More
  • Yamaha - Thermostat - 60V-12411-00-00 - F115 VZ200 VZ225 VZ250 VZ300

    Yamaha

    Yamaha - Thermostat - 60V-12411-00-00 - F115 VZ200 VZ225 VZ250 VZ300

    (5)
    $49.04 $54.65
    Learn More
  • Yamaha - Thermostat - 6EK-12411-00-00 - F115 VF115

    Yamaha

    Yamaha - Thermostat - 6EK-12411-00-00 - F115 VF115

    $46.37 $51.75
    Learn More
  • Yamaha - Thermostat - 6AW-12411-00-00 - F300 F350 (V8)

    Yamaha

    Yamaha - Thermostat - 6AW-12411-00-00 - F300 F350 (V8)

    (1)
    $50.12 $55.95
    Learn More
  • Yamaha - Thermostat - 6FP-12411-00-00 - F90B VF90

    Yamaha

    Yamaha - Thermostat - 6FP-12411-00-00 - F90B VF90

    (1)
    $71.94 $80.25
    Learn More
  • Yamaha - Thermostat - 6AH-12411-00-00 - F15C F20

    Yamaha

    Yamaha - Thermostat - 6AH-12411-00-00 - F15C F20

    (1)
    $42.04 $46.90
    Learn More
  • Yamaha XTO 425 Thermostat - 6GR-12411-00-00

    Yamaha

    Yamaha XTO 425 Thermostat - 6GR-12411-00-00

    $98.88 $110.45
    Learn More