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Sierra Marine thermostats are exact replacements made of the same high-quality materials as your factory original to provide accurate fit and function for reliable performance. They are available in a wide range of make/model and engine applications—order the thermostat model suited to your needs.
( 5 )
$28.99
$22.99
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$38.99
On Sale
A proper engine temperature assures peak performance and the highest efficiency. To prevent overheating your marine engine, select Quicksilver thermostat kits. They are made from quality materials and meet OEM specifications to maximize performance and service life. Each kit will include a thermostat and gasket(s)/seal(s). Remove your non-functioning thermostat and replace it with a new one from Quicksilver designed for your marine engine.
Not Yet Reviewed
$30.99
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$47.99
$27.89
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$43.19
On Sale
A proper engine temperature assures peak performance and the highest efficiency. To prevent overheating your marine engine, select Quicksilver thermostats. They carry numerous thermostats in different styles and operating temperature ratings covering a range of engines. They are made from quality materials and meet OEM specifications to provide a long service life. Remove your non-functioning thermostat and replace it with a new one from Quicksilver designed for your engine.
Not Yet Reviewed
$25.49
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$57.49
$22.94
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$51.74
Replace your stock thermostat with new parts from Dorman. These quality components offer solution upgrades for your coolant outlets. Dorman offers thermostats for several applications. Don't wait for your engine to overheat or for the check engine light to illuminate--upgrade to reliable, OE-fitting thermostats from Dorman.
( 29 )
$26.95
Four Seasons outlet and thermostat housing kits are designed and manufactured from durable materials. These direct-fit engine coolant components meet or exceed OEM standards and include quality gaskets or O-rings. They are 100 percent leak tested to ensure proper sealing and performance.
( 5 )
$24.99
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