{"product_id":"radium-engineering-universal-coolant-expansion-tank","title":"Radium Engineering Universal Coolant Expansion Tank","description":"\u003ch2\u003eRadium Engineering Universal Coolant Expansion Tank\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Billet aluminium coolant expansion tank (822mL)\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-0270-00\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eAn expansion tank is essential for bleeding air from rear-mounted or low-mounted (such as V-mount) radiators, and adds value in conventional radiator layouts too. The Radium Universal Coolant Tank allows the radiator to stay 100% full of coolant in all conditions and can be custom installed into virtually any cooling system.\u003c\/p\u003e\u003cp\u003eThe 822mL tank is a two-piece design CNC machined from billet 6061 aluminium, with the halves bolted together around a billet aluminium neck. Hot pressurised coolant enters the vortex chamber tangentially and spins rapidly to prevent aeration. This is not an overflow tank – it is designed to be part of a pressurised coolant system.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e822mL Capacity:\u003c\/strong\u003e Compact tank for custom cooling systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Construction:\u003c\/strong\u003e Two-piece CNC machined 6061 aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Chamber:\u003c\/strong\u003e Tangential inlet spins coolant in the vortex chamber to prevent aeration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Chambers:\u003c\/strong\u003e Two internal chambers linked by crossover passages at the top and bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-A Cap Receiver:\u003c\/strong\u003e Billet aluminium 32mm pressure cap receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Tube:\u003c\/strong\u003e Nickel-plated fittings and sight tube for checking coolant level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBillet aluminium coolant tank\u003c\/li\u003e\n\u003cli\u003eAnodised aluminium mounting bracket\u003c\/li\u003e\n\u003cli\u003e6AN male adapter fittings (x3)\u003c\/li\u003e\n\u003cli\u003e6AN 90 degree Push-lok hose ends (x3)\u003c\/li\u003e\n\u003cli\u003eNickel-plated fittings and sight tube\u003c\/li\u003e\n\u003cli\u003eBillet aluminium 32mm pressure cap receiver\u003c\/li\u003e\n\u003cli\u003eAluminium pressure bleed 1\/4\" barb\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eOptional Parts\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/radium-engineering-radiator-cap-type-a-black\"\u003eRadium Engineering Radiator Cap Type A Black (18-0076-A11 \/ A13 \/ A15)\u003c\/a\u003e – required pressure cap, available in 1.1, 1.3 and 1.5 Bar; a higher-pressure cap is worth considering for track use\u003c\/li\u003e\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure cap is not included – the receiver accepts Type-A radiator caps\u003c\/li\u003e\n\u003cli\u003eThis is not an overflow tank – it must be installed as part of a pressurised coolant system\u003c\/li\u003e\n\u003cli\u003eInstallation instructions are available in the Instructions tab\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eUniversal – see Application\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eNot sure if this suits your vehicle? Email \u003ca href=\"mailto:sales@coore.com.au\"\u003esales@coore.com.au\u003c\/a\u003e and our team will confirm fitment.\u003c\/p\u003e","brand":"Coore | Performance \u0026 Aftermarket","offers":[{"title":"Default Title","offer_id":50613998977186,"sku":"20-0270-00","price":541.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/9739\/7666\/files\/20-0270-00.jpg?v=1791952096","url":"https:\/\/iilumolab.com.au\/products\/radium-engineering-universal-coolant-expansion-tank","provider":"iilumolab","version":"1.0","type":"link"}