Home Cooling Systems 160 Degree Thermostat Kit | Sierra 18-3644
  • 160 Degree Thermostat Kit | Sierra 18-3644 - MacombMarineParts.com
  • 160 Degree Thermostat Kit | Sierra 18-3644 - MacombMarineParts.com
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160 Degree Thermostat Kit | Sierra 18-3644

160 Degree Thermostat Kit | Sierra 18-3644

Sierra

$25.72 USD
$34.09 USD $25.72 USD
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160 Degree Thermostat Kit | Sierra 18-3644

160 degree thermostat kit for Mercruiser 4.3L and 4.3LX freshwater cooled engines from serial number F001220 & up.

  • Fits Mercruiser 4.3L and 4.3LX closed cooled marine engines from serial number range F001220 & up
  • Kit includes a 18-3649 160 degree thermostat, 18-2553 cover gasket and 18-2917 cover gasket
  • Replaces Mercury 807252T2
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from 76 reviews

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