{"product_id":"18-3500-394409-434137-thermostat-for-johnson-evinrude-3-cylinder-140-degree","title":"18-3500 394409 434137 Thermostat for Johnson Evinrude 3 Cylinder 140 Degree","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis 140 Degree Thermostat is a thermostat compatible with Johnson and Evinrude 3 Cylinder Looper engines and references part numbers 18-3500, 394409, and 434137. It is intended for marine engine cooling system applications using compatible Johnson or Evinrude equipment.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003e• 140-degree thermostat\u003c\/p\u003e\u003cp\u003e• Designed for 3 Cylinder Looper engines\u003c\/p\u003e\u003cp\u003e• Compatible with Johnson applications\u003c\/p\u003e\u003cp\u003e• Compatible with Evinrude applications\u003c\/p\u003e\u003cp\u003e• References part numbers 18-3500, 394409, and 434137\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003e• for Johnson 3 Cylinder Looper engines\u003c\/p\u003e\u003cp\u003e• for Evinrude 3 Cylinder Looper engines\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eProduct Type: Thermostat\u003c\/p\u003e\u003cp\u003eTemperature Rating: 140 Degree\u003c\/p\u003e\u003cp\u003ePart Number(s): 18-3500, 394409, 434137\u003c\/p\u003e\u003cp\u003eBrand Compatibility: Johnson, Evinrude\u003c\/p\u003e\u003cp\u003eEngine Compatibility: 3 Cylinder Looper\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003eQ: What is this product? A: This is a 140 degree thermostat for compatible Johnson and Evinrude 3 Cylinder Looper engine applications.\u003c\/p\u003e\u003cp\u003eQ: How should fitment be verified? A: Verify the engine application and compare the existing thermostat part number with 18-3500, 394409, or 434137 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":54204744401169,"sku":"ZZ3E01639","price":46.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_a24bb102-0fda-40ea-a156-5b1284c04f7b.jpg?v=1786581507","url":"https:\/\/www.duraforce.com\/products\/18-3500-394409-434137-thermostat-for-johnson-evinrude-3-cylinder-140-degree","provider":"DURAFORCE","version":"1.0","type":"link"}