{"product_id":"3861676-3589553-thermostat-housing-for-volvo-penta-omc-v6-v8-engines","title":"3861676 3589553 Thermostat Housing for Volvo Penta OMC V6 V8 Engines","description":"\u003cstrong\u003eThis Thermostat Housing is a replacement thermostat housing compatible with Volvo Penta OMC V6 V8 Engines and matches OEM Part# 3861676, 3589553.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis thermostat housing is designed for Volvo Penta and OMC V6 V8 marine engines. It regulates engine coolant flow to maintain optimal operating temperature. Boat owners and marine mechanics use this direct replacement part to restore proper cooling system function in stern drive and inboard applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered to meet OEM specifications for reliable cooling\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum for long life in marine environments\u003c\/li\u003e\n\u003cli\u003eIncludes mounting gasket surface for a leak‑free seal\u003c\/li\u003e\n\u003cli\u003eDirect bolt‑on replacement; no modification required\u003c\/li\u003e\n\u003cli\u003eCompatible with both fresh and saltwater cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta V6 engines (4.3L, etc.)\u003c\/li\u003e\n\u003cli\u003eVolvo Penta V8 engines (5.0L, 5.7L, etc.)\u003c\/li\u003e\n\u003cli\u003eOMC V6 and V8 engines with compatible thermostat housing design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplace a leaking or failed thermostat housing on marine engines\u003c\/li\u003e\n\u003cli\u003eOverhaul cooling system during engine winterization or rebuild\u003c\/li\u003e\n\u003cli\u003eUpgrade from original plastic housing to a more durable metal unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3861676, 3589553\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e Volvo Penta \/ OMC V6 \u0026amp; V8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this thermostat housing fit a Volvo Penta 5.0 GXI?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, it is compatible with many Volvo Penta V8 models including the 5.0 GXI, but always verify your engine’s specific part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the housing come with a thermostat and gasket?\u003cstrong\u003e A:\u003c\/strong\u003e This is the housing only; the thermostat and gasket must be purchased separately if needed.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53676803031313,"sku":"ZZ2Y02378","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_01bf58be-97d5-432e-83d6-73ddcbbe080b.jpg?v=1781578464","url":"https:\/\/www.duraforce.com\/products\/3861676-3589553-thermostat-housing-for-volvo-penta-omc-v6-v8-engines","provider":"DURAFORCE","version":"1.0","type":"link"}