{"product_id":"maserati-engine-coolant-expansion-reservoir-tank-670031651-for-ghibli-levante-quattroporte","title":"Maserati Engine Coolant Expansion Reservoir Tank 670031651 for Ghibli Levante Quattroporte","description":"\u003ch2\u003ePremium Cooling-System Replacement for Maserati\u003c\/h2\u003e\n\u003cp\u003eRestore a clean, dependable engine-cooling layout with this direct-fit \u003cstrong\u003ecoolant expansion reservoir assembly, part number 670031651\u003c\/strong\u003e. Designed for Maserati applications including Ghibli, Levante and Quattroporte M156 platforms, the reservoir manages coolant expansion as engine temperature rises and returns coolant to the system as it cools.\u003c\/p\u003e\n\u003ch3\u003eMaterials \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe tank uses a rigid, heat-resistant molded polymer body engineered for the high-temperature environment of an engine bay. Integrated hose necks, formed mounting points and dual pressure-cap architecture create a compact assembly with a precise OE-style layout. The molded shell construction keeps weight low while maintaining the structural rigidity required around coolant connections and mounting tabs.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides controlled space for coolant expansion and contraction.\u003c\/li\u003e\n\u003cli\u003eSupports stable cooling-system pressure and coolant circulation.\u003c\/li\u003e\n\u003cli\u003eHelps replace an aged, stained, cracked or leaking reservoir assembly.\u003c\/li\u003e\n\u003cli\u003eRestores a clean engine-bay appearance with a fresh replacement tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReference Part Number:\u003c\/strong\u003e 670031651\u003cbr\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e Maserati Ghibli, Maserati Levante, Maserati Quattroporte M156.\u003c\/p\u003e\n\u003cp\u003eMatch part number 670031651, hose-port positions and mounting layout to the original reservoir before installation.\u003c\/p\u003e\n\u003ch3\u003eHow to Replace\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAllow the engine and cooling system to cool completely.\u003c\/li\u003e\n\u003cli\u003eRemove surrounding covers required to access the reservoir.\u003c\/li\u003e\n\u003cli\u003eRelease the coolant hoses and electrical connection if fitted to the original assembly.\u003c\/li\u003e\n\u003cli\u003eRemove the reservoir mounting fasteners and lift out the old tank.\u003c\/li\u003e\n\u003cli\u003eInstall the replacement reservoir in the original mounting points.\u003c\/li\u003e\n\u003cli\u003eReconnect hoses securely, refill with the vehicle-specified coolant and bleed the cooling system according to the vehicle service procedure.\u003c\/li\u003e\n\u003cli\u003eRun the engine to operating temperature and inspect every connection for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhy This Replacement Makes Sense\u003c\/h3\u003e\n\u003cp\u003eA coolant expansion tank is a working pressure-management component, not just a container. A fresh reservoir helps maintain the correct coolant volume, supports consistent thermal control and reduces the risk of coolant loss caused by an ageing tank body or connection point.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same reference as 670031651?\u003c\/strong\u003e\u003cbr\u003eYes. This listing is built around reference part number 670031651.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Maserati models use this reservoir?\u003c\/strong\u003e\u003cbr\u003eThe 670031651 reference is used across selected Maserati Ghibli, Levante and Quattroporte M156 applications. Match the part number and physical layout to your original tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is the tank made from?\u003c\/strong\u003e\u003cbr\u003eThe reservoir uses a heat-resistant molded polymer body with integrated hose connections and mounting points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should the reservoir be replaced?\u003c\/strong\u003e\u003cbr\u003eReplace the tank when the original body is cracked, leaking, heavily discoloured, deformed, or no longer holds coolant pressure correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes installation require coolant bleeding?\u003c\/strong\u003e\u003cbr\u003eYes. After replacement, refill with the correct coolant and bleed the cooling system according to the vehicle service procedure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for DIY installation?\u003c\/strong\u003e\u003cbr\u003eIt suits experienced DIY owners with cooling-system service knowledge. Professional installation is recommended when access, bleeding procedure or coolant specification is unfamiliar.\u003c\/p\u003e","brand":"Clay Zenith Auto Parts","offers":[{"title":"670031651","offer_id":45630673387543,"sku":"670031651","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/1659\/3175\/files\/1688_image_share_ba18ae17bd90a31e158b8359b0582a38.jpg?v=1790289895","url":"https:\/\/orivoauto.com\/products\/maserati-engine-coolant-expansion-reservoir-tank-670031651-for-ghibli-levante-quattroporte","provider":"ORIVOAUTO","version":"1.0","type":"link"}