{"product_id":"lower-housing-thermostat-flange-6674167-6655966-for-bobcat-325-328-331-334-337","title":"Lower Housing Thermostat Flange 6674167 6655966 for Bobcat 325 328 331 334 337","description":"\u003cstrong\u003eThis lower thermostat housing flange is an aftermarket replacement for compatible Bobcat compact excavators using 6674167 or 6655966.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe lower thermostat housing forms a sealed coolant passage around the thermostat and adjoining hoses. A cracked housing, damaged flange, or corroded sealing surface can lead to coolant leaks and loss of cooling-system pressure.\u003c\/p\u003e\u003cp\u003eThis part replaces \u003cstrong\u003e6674167\u003c\/strong\u003e and \u003cstrong\u003e6655966\u003c\/strong\u003e. Compare the hose necks, bolt pattern, thermostat opening, and sensor ports before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores a secure thermostat and coolant connection\u003c\/li\u003e\n\u003cli\u003eHelps repair leaks from a cracked lower housing\u003c\/li\u003e\n\u003cli\u003eDirect replacement casting for compatible engines\u003c\/li\u003e\n\u003cli\u003eSuitable for cooling-system service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Bobcat 325, 328, 331, 334, and 337 excavators. These machines may use different engine arrangements, so serial-number verification is important.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Lower Thermostat Housing \/ Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Bobcat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 6674167, 6655966\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I reuse the old thermostat and gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Inspect both parts carefully. Replacing the thermostat seal or gasket during housing service is often appropriate when they are worn or disturbed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904039391303,"sku":"ZZ2F01381","price":206.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557267266-0.jpg?v=1782415796","url":"https:\/\/www.northlineparts.com\/products\/lower-housing-thermostat-flange-6674167-6655966-for-bobcat-325-328-331-334-337","provider":"Northline Parts","version":"1.0","type":"link"}