{"product_id":"volvo-penta-thermostat-3583827","title":"Volvo Penta Thermostat 3583827","description":"\u003ch2\u003eVolvo Penta Thermostat — Part No. 3583827\u003c\/h2\u003e\n\u003cp\u003eOEM replacement thermostat element for Volvo Penta D4 and D6 diesel marine engines. This thermostat regulates coolant temperature within the charge air cooler circuit, protecting the engine from overheating and maintaining optimal operating efficiency. Sourced directly from Volvo Penta, this is the exact component specified in the factory parts diagram.\u003c\/p\u003e\n\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3583827\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Volvo Penta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Cooling — Charge Air Cooler Circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Thermostat Element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta D4-180\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-225\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-260\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D4-300\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D6-280\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D6-310\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D6-370\u003c\/li\u003e\n\u003cli\u003eVolvo Penta D6-435\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVerify fitment against your engine serial number and the Volvo Penta parts diagram before ordering. Compatibility can vary by model year and serial number break.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSerial Number Requirements\u003c\/h3\u003e\n\u003cp\u003eFitment is serial-number sensitive on D4 and D6 platforms. Cross-reference your engine serial number with the Volvo Penta parts diagram to confirm this is the correct thermostat element for your specific build.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the \u003cstrong\u003ethermostat element only (3583827)\u003c\/strong\u003e. For a complete service kit including O-rings, see the \u003ca href=\"\/products\/volvo-penta-charge-air-cooler-thermostat-kit-3588437\"\u003eVolvo Penta Charge Air Cooler Thermostat Kit 3588437\u003c\/a\u003e, which includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3583827 — Thermostat Element (this part)\u003c\/li\u003e\n\u003cli\u003e3583830 — O-Ring\u003c\/li\u003e\n\u003cli\u003e3583831 — O-Ring\u003c\/li\u003e\n\u003cli\u003e3583832 — O-Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/volvo-penta-charge-air-cooler-thermostat-kit-3588437\"\u003eVolvo Penta Charge Air Cooler Thermostat Kit 3588437\u003c\/a\u003e — Complete kit with this thermostat and all required O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e This part is the right choice when you are replacing only the thermostat element and your existing O-rings are in serviceable condition. If you are doing a full cooling service or the housing has been disturbed, the complete kit (3588437) is the better value and ensures a proper seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Customers occasionally order this part when they need the full kit — confirm whether O-rings are being reused before purchasing. Also confirm the charge air cooler circuit is the correct system; D4\/D6 engines have separate raw water and freshwater cooling circuits, each with their own thermostats.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564002377764,"sku":"3583827","price":212.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/82059fc4-7ca7-48b4-a53a-bdd4158a064a.png?v=1787342781","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-thermostat-3583827","provider":"Marisol Marine Company","version":"1.0","type":"link"}