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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 - Mercury Outboard Thermostats & Temperature Senders

(13 products)
  • Flush-M - Mercury Outboard Flushing Solution - Black - 75-450HP Models

    Flush-M

    Flush-M - Mercury Outboard Flushing Solution - Black - 75-450HP Models

    (8)
    $75.00
    Learn More
  • Mercury Thermostat With Housing - 8M0137816

    Mercury

    Mercury Thermostat With Housing - 8M0137816

    (1)
    $114.74 $134.99
    Learn More
  • Mercury 8M0117413 Outboard Thermostat - Fits 40-60 HP SeaPro EFI Four Stroke

    Mercury

    Mercury 8M0117413 Outboard Thermostat - Fits 40-60 HP SeaPro EFI Four Stroke

    (1)
    $13.73 $19.40
    Learn More
  • Mercury - Outboard Water Temperature Sender - Fits V-6 Outboards - 13536A14

    Mercury

    Mercury - Outboard Water Temperature Sender - Fits V-6 Outboards - 13536A14

    $53.30 $62.75
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  • Mercury - Outboard Water Temperature Sender - Fits V-6 outboard - 13536A13

    Mercury

    Mercury - Outboard Water Temperature Sender - Fits V-6 outboard - 13536A13

    (2)
    $41.62 $49.00
    Learn More
  • Mercury - Thermostat - 143 Degrees - 75692

    Mercury

    Mercury – Quicksilver Thermostat | Cooling System Part | 143°F V6 2-Stroke Outboards | 75692

    $22.01 $25.99
    Learn More
  • Flush-M - Mercury Outboard Flushing Solution - White - 75-450HP Models

    Flush-M

    Flush-M - Mercury Outboard Flushing Solution - White - 75-450HP Models

    (1)
    $75.00
    Learn More
  • Mercury 850055001 Outboard Thermostat - 110

    Mercury

    Mercury – Replacement Thermostat | 2-Stroke 30-60HP Outboards | Quicksilver | 850055001

    $54.99 $63.99
    Learn More
  • Mercury - Thermostat - 130 Degrees - F664068

    Mercury

    Mercury - Thermostat - 130 Degrees - F664068

    $34.82 $41.00
    Learn More
  • Mercury - Outboard Thermostat - 130 Degrees - 895338

    Mercury

    Mercury - Outboard Thermostat - 130 Degrees - 895338

    $37.37 $44.00
    Learn More
  • Mercury - Sender-temp - 78799

    Mercury

    Mercury - Sender-temp - 78799

    $94.64 $111.42
    Learn More
  • Mercury - Outboard Temperature Sender Kit - Fits Mercury/Mariner 75-125 HP 2-cycle Outboards - 12415A2

    Mercury

    Mercury - Outboard Temperature Sender Kit - Fits Mercury/Mariner 75-125 HP 2-cycle Outboards - 12415A2

    $102.55 $120.70
    Learn More
  • Mercury - Thermostat - 110 Degrees - F528068

    Mercury

    Mercury - Thermostat - 110 Degrees - F528068

    $45.58 $53.67
    Learn More