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18-3549 - Thermostat, 120 Degrees, 14586

List Price
$27.69

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$25.08
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Part Number
18-3549

Manufacturer
Sierra Marine

18-3549 THERMOSTAT 120° Replaces: Mercury #14586

For Mariner: 6,8,9.9 (2 cyl.) A197112 Later, Sea Pro 10 D038000 Later, 15 (2 cyl.) B292414 Later, 18XD, 20XD, 25XD B114231 Later, 25 ( 2 cyl.) 25 Sea Pro B238464 Later, 30 (2 cyl.) G055314 Later, 45 Jet, 50, 55, 60 (3 cyl.) G290585 Later

For Mercury: Sea Pro 10 D038000 Later, 15 (2 cyl.) B292414 Later, 18XD, 20XD, 25XD B114231 Later, 25 ( 2 cyl.) 25 Sea Pro B238464 Later, 30 (2 cyl.) G055314 Later, 45 Jet, 50, 55, 60 (3 cyl.) G290585 Later

Warranty (PDF)
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Sierra Marine 18-3549 - Thermostat, 120 Degrees, 14586 is equivalent to parts:

  • 14586 Mercury Marine
  • 14586 Mercury Marine
  • 9-43014 Mallory Marine
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

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