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Add to CartSierra 18-3544 Johnson & Evinrude Thermostat
Sierra high-quality replacement thermostat for Johnson/Evinrude Outboards.
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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Sierra 18-3500 Johnson/Evinrude Thermostat Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 140 degrees Interchangeable...
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Sierra 18-3643 Johnson/Evinrude Thermostat - Replaces 433379 Sierra replacement thermostat for Johnson/Evinrude Outboards. Fits: Johnson/Evinrude 6-8HP (1990) Johnson/Evinrude 9...
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Sierra 18-3543 Johnson/Evinrude 143° Thermostat Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 143 Interchangeable...
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Sierra 18-3545 Johnson/Evinrude Thermostat Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 130 Interchangeable with: Johnson/Evinrude...
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Sierra 18-3674 Thermostat Kit for Johnson & Evinrude Engines For Johnson and Evinrude V-6 Crossflow engines. Use With: Thermostat 18-3543 Includes: (1) 18-1219 Grommet Gasket (V6...
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