{"product_id":"18-3549-14586-thermostat-120-degree-for-mercury-mariner-sears-outboard-6-125-hp","title":"18-3549 14586 Thermostat 120° Degree for Mercury Mariner Sears Outboard 6-125 HP","description":"\u003cp\u003eThis 120° thermostat is a replacement thermostat compatible with Mercury Mariner Sears outboard engines rated from 6 to 125 HP and references part numbers 18-3549 and 14586. It is intended for marine engine cooling-system service where these application details and replacement numbers match.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Mercury Mariner Sears outboard thermostat provides temperature-control service for compatible outboard engines. This 120° degree thermostat is identified by replacement numbers 18-3549 and 14586 and is intended for users servicing applicable marine equipment.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003e• 120° degree temperature rating\u003c\/p\u003e\u003cp\u003e• Thermostat for outboard applications\u003c\/p\u003e\u003cp\u003e• References replacement numbers 18-3549 and 14586\u003c\/p\u003e\u003cp\u003e• Listed for engines from 6 to 125 HP\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003e• for Mercury outboard engines from 6 to 125 HP\u003c\/p\u003e\u003cp\u003e• for Mariner outboard engines from 6 to 125 HP\u003c\/p\u003e\u003cp\u003e• for Sears outboard engines from 6 to 125 HP\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cp\u003e• Outboard thermostat replacement\u003c\/p\u003e\u003cp\u003e• Marine engine cooling-system service\u003c\/p\u003e\u003cp\u003e• Replacement identification using existing part numbers\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eProduct Type: Thermostat\u003c\/p\u003e\u003cp\u003ePart Number(s): 18-3549, 14586\u003c\/p\u003e\u003cp\u003eBrand Compatibility: Mercury, Mariner, Sears\u003c\/p\u003e\u003cp\u003eEngine Compatibility: Outboard engines from 6 to 125 HP\u003c\/p\u003e\u003cp\u003eTemperature Rating: 120°\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003eQ: What engines is this thermostat listed for? A: The title identifies compatibility with Mercury Mariner Sears outboard engines from 6 to 125 HP.\u003c\/p\u003e\u003cp\u003eQ: How should fitment be verified? A: Confirm the engine application, horsepower range, and existing thermostat number against 18-3549 or 14586 before purchase.\u003c\/p\u003e\u003cp\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54204712190225,"sku":"ZZ3E01086","price":34.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_776cdfcf-28e7-4d8e-8f8e-5ce79ccb4960.jpg?v=1788708962","url":"https:\/\/www.duraforce.com\/products\/18-3549-14586-thermostat-120-degree-for-mercury-mariner-sears-outboard-6-125-hp","provider":"DURAFORCE","version":"1.0","type":"link"}