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Thermostat Kit for Mercruiser GM Inline 4, 6 Cylinder 59078Q3

$20.95

  • Part #: SIE18-3650


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Thermostat and Gasket kit used on Mercruiser inline GM 4 cylinder and 6 cylinder, 153 120 2.5, 140 181 3.0, 250 4.1 165, applications.

143 Degree and is used with Raw Water cooling.

Replaces Mercruiser OEM: # 59078Q3.
WARNING: Cancer and Reproductive Harm-https://www.P65Warnings.ca.gov




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