{"product_id":"car-accessories-engine-coolant-expansion-pot-without-lid-for-2012-2019-mercedes-benz-x166-w166-1665000049-a1665000049","title":"Engine Coolant Expansion Pot Without Lid for Mercedes-Benz X166 W166 2012-2019 Models","description":"\u003cdiv\u003e\n\u003ch2\u003eMain description\u003c\/h2\u003e\n\u003cp\u003eUpgrade or replace the coolant management for your Mercedes-Benz X166\/W166 with this Engine Coolant Expansion Pot Without Lid. Designed for 2012–2019 models, it matches the essential function of the cooling system by accommodating coolant expansion as the engine heats up, helping to maintain stable pressure and prevent leaks. This unit carries OE numbers 1665000049 and A1665000049, making it a targeted replacement for vehicles that originally used these identifiers. Compatibility is provided as a reference—before purchasing, compare the part number with your original part to ensure an exact fit for your car.\u003c\/p\u003e \u003cp\u003eOriginating from Mainland China, this expansion pot is offered as a body-only replacement (no lid included). If your vehicle uses the lid from the existing tank, you may need to reuse it or source a compatible lid separately to complete the setup.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eSince 2002, intercyprus.com has stood for dependable quality and reliable service.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDirectly replaces a worn or leaking coolant expansion pot on 2012–2019 X166\/W166, helping maintain proper coolant volume and system pressure.\u003c\/li\u003e \u003cli\u003eVerify compatibility by matching OE numbers 1665000049 or A1665000049 to your original part before ordering.\u003c\/li\u003e \u003cli\u003eNote that this item is sold without a lid—plan to reuse your existing lid or source a compatible lid to complete the assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePart type: Engine Coolant Expansion Pot (without lid)\u003c\/li\u003e \u003cli\u003eOE numbers: 1665000049, A1665000049\u003c\/li\u003e \u003cli\u003eVehicle compatibility: 2012–2019 Mercedes-Benz X166\/W166\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eBrand: NONE\u003c\/li\u003e \u003cli\u003eNotes: Compatibility is reference; ensure the part number matches your original component\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e1 x Engine Coolant Expansion Pot Without Lid\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings \/ Reminders\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eBefore purchase, compare the part number with your original part. It must be the same to ensure a correct replacement for your car.\u003c\/li\u003e \u003cli\u003eThis expansion pot is sold without a lid; lid sourcing may be required from your existing tank or a compatible replacement.\u003c\/li\u003e \u003cli\u003eProfessional installation is recommended to ensure proper fit and seal within the cooling system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"1665000049","offer_id":52428595954006,"sku":"1005010400607709-1665000049","price":99.24,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Se1e99c27288541e88ffb14d58b0dad5fv.webp?v=1769286523","url":"https:\/\/www.intercyprus.com\/fr\/products\/car-accessories-engine-coolant-expansion-pot-without-lid-for-2012-2019-mercedes-benz-x166-w166-1665000049-a1665000049","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}