{"product_id":"2l-radiator-coolant-overflow-water-bottle-expansion-reservoir-tank-w-cap-black","title":"2L Radiator Coolant Overflow Water Bottle Expansion Reservoir Tank w\/ Cap Black","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement radiator coolant overflow bottle is a 2L expansion reservoir tank supplied with a cap. An expansion reservoir provides space for coolant to expand and contract as the engine warms and cools, helping the cooling system maintain proper fluid levels. It is offered as a replacement for the corresponding reservoir on the applications covered by this listing.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2L coolant overflow and expansion reservoir tank for the engine cooling system\u003c\/li\u003e\n\u003cli\u003eStores expanding coolant and returns it to the system as the engine cools\u003c\/li\u003e\n\u003cli\u003eBlack reservoir configuration with a cap included as supplied\u003c\/li\u003e\n\u003cli\u003eIntended as a replacement for a worn, cracked, or leaking original reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked, leaking, or damaged coolant expansion reservoir\u003c\/li\u003e\n\u003cli\u003eRoutine cooling system maintenance and service\u003c\/li\u003e\n\u003cli\u003eRestoring normal coolant storage and recovery function after reservoir failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Radiator Coolant Overflow Bottle \/ Expansion Reservoir Tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 2L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Component:\u003c\/strong\u003e Cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a radiator coolant overflow bottle do? \u003cstrong\u003eA:\u003c\/strong\u003e It provides space for coolant to expand as the engine warms and holds the overflow so it can be drawn back into the cooling system as the engine cools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number and the full equipment model designation with the information provided before purchase to confirm a match.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67611480260881,"sku":"ZZ3P00313","price":71.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_c45a0505-a83c-40e8-a027-144048097d24.jpg?v=1790955445","url":"https:\/\/www.duraforce.com\/products\/2l-radiator-coolant-overflow-water-bottle-expansion-reservoir-tank-w-cap-black","provider":"DURAFORCE","version":"1.0","type":"link"}