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Thermostats

Precision temperature control devices for marine engines

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Mercury MerCruiser Thermostat – 853213001

$53.15 - $53.15
$53.15
$53.15 - $53.15
$53.15
Only 1 left!

The Mercury MerCruiser Thermostat 853213001 is a genuine OEM cooling system component designed to regulate engine temperature and maintain optimal ...

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$53.15 - $53.15
$53.15
$53.15 - $53.15
$53.15

Sierra Marine Thermostat 18-43017 – Indmar S985009 / MerCruiser 8.1L 496 MAG Cooling System

$48.80 - $48.80
$48.80
$48.80
$48.80 - $48.80
$48.80
Only 1 left!

The Sierra 18-43017 Thermostat is a precision 160° temperature control thermostat designed for high-horsepower GM-based marine engines, including I...

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$48.80 - $48.80
$48.80
$48.80
$48.80 - $48.80
$48.80

PCM Thermostat Kit 143°F – RP026002E

$78.62 - $78.62
$78.62
$78.62 - $78.62
$78.62
Only 1 left!

The PCM RP026002E Thermostat Kit is a genuine OEM 143°F raw water thermostat designed for Pleasurecraft Marine (PCM) Ford-based inboard engines. Th...

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$78.62 - $78.62
$78.62
$78.62 - $78.62
$78.62

Mercury Outboard Thermostat 120°F – 8M0117413

$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95
Only 1 left!

The Mercury / Quicksilver 8M0117413 Thermostat is a genuine OEM 120°F (48.8°C) thermostat used on small-to-mid horsepower Mercury 4-stroke outboard...

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$40.95 - $40.95
$40.95
$40.95 - $40.95
$40.95

Mercury Outboard Thermostat Assembly 120°F – 8M0090819

$144.55 - $144.55
$144.55
$144.55 - $144.55
$144.55
Only 1 left!

The Mercury / Quicksilver 8M0090819 Thermostat Assembly is a genuine OEM 120°F thermostat with integrated housing, designed for Mercury EFI 4-strok...

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$144.55 - $144.55
$144.55
$144.55 - $144.55
$144.55

MerCruiser Thermostat 160°F – 8M0076464 (496 MAG / 8.1L Big Block)

$61.92 - $61.92
$61.92
$61.92
$61.92 - $61.92
$61.92
Only 1 left!

The Mercury / Quicksilver 8M0076464 Thermostat is a genuine OEM 160°F (71°C) thermostat designed specifically for MerCruiser 8.1L big-block engines...

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$61.92 - $61.92
$61.92
$61.92
$61.92 - $61.92
$61.92