160 Degree Thermostat Kit | Sierra 18-3667

  • $18.47
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160 Degree Thermostat Kit | Sierra 18-3667

160 degree thermostat used on Mercruiser inline 4 cylinder fresh water cooled marine engines.

  • Fits Mercruiser model 165 224CID fresh water cooled engines with serial number range B434941 to B774251
  • Fits Mercruiser model 170 224CID fresh water cooled engines from 1985 to 1986 with serial number range 6916779 to B434940
  • Fits Mercruiser model 180 224CID fresh water cooled engines with serial number range B436391 to B775248
  • Fits Mercruiser model 470 224CID fresh water cooled engines from 1983 to 1984 with serial number range 6218037 to 6916778
  • Kit includes 18-3555 160 degree thermostat and 18-2555 gasket

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