{"product_id":"aluminum-2l-radiator-coolant-overflow-water-bottle-expansion-reservoir-tank-cap","title":"Aluminum 2L Radiator Coolant Overflow Water Bottle Expansion Reservoir Tank +Cap","description":"\u003ch2\u003eAluminum 2L Radiator Coolant Overflow Water Bottle Expansion Reservoir Tank with Cap\u003c\/h2\u003e\u003cp\u003eThis 2L aluminum coolant overflow tank replaces a cracked or discolored plastic reservoir, holding expanding coolant so it can be drawn back into the radiator as the engine cools.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis aluminum coolant overflow tank gives the cooling system a durable place to store expanding coolant instead of letting it spill onto the road. The 2L expansion reservoir tank includes a cap and mounts in the engine bay, keeping the radiator topped up through normal heat cycles. It is a sensible swap for anyone whose factory plastic bottle has cracked, yellowed, or started seeping. The expansion reservoir tank works with a range of cars, trucks, and modified builds.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum body resists cracking and discoloration that affect plastic tanks\u003c\/li\u003e\n\u003cli\u003e2 liter capacity holds enough overflow for normal thermal expansion\u003c\/li\u003e\n\u003cli\u003eIncluded cap seals the tank and controls internal pressure\u003c\/li\u003e\n\u003cli\u003eInlet and outlet fittings allow connection to the radiator overflow hose\u003c\/li\u003e\n\u003cli\u003eLightweight construction keeps added weight low in the engine bay\u003c\/li\u003e\n\u003cli\u003ePolished finish suits both stock and modified engine compartments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked factory plastic coolant bottle\u003c\/li\u003e\n\u003cli\u003eAdding a catch tank to a custom or swapped cooling system\u003c\/li\u003e\n\u003cli\u003eKeeping coolant contained during track or off-road use\u003c\/li\u003e\n\u003cli\u003eCleaning up the engine bay of an older car or truck\u003c\/li\u003e\n\u003cli\u003eServicing a vehicle that repeatedly loses coolant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReservoir tank and cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this tank come with mounting hardware? \u003cstrong\u003eA:\u003c\/strong\u003e The listing covers the tank and cap, and mounting brackets or hardware depend on how you plan to secure it, so check your engine bay layout before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this as a direct replacement for my plastic overflow bottle? \u003cstrong\u003eA:\u003c\/strong\u003e It works as a universal overflow tank, but hose sizes and mounting points vary by vehicle, so confirm the inlet and outlet match your setup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50557206036566,"sku":"ZZ3P02555","price":72.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_cc1db46d-fc21-4564-bf9f-f4feaa977119.jpg?v=1790986635","url":"https:\/\/www.solidspare.com\/products\/aluminum-2l-radiator-coolant-overflow-water-bottle-expansion-reservoir-tank-cap","provider":"Solid Spare","version":"1.0","type":"link"}