{"product_id":"radium-universal-billet-coolant-tank-1240ml","title":"Radium - Universal Billet Coolant Expansion Tank (1240mL)","description":"\u003cp\u003eCoolant expansion tanks are necessary for proper air bleeding in applications that utilize a rear mounted radiator or a low mounted radiator such as a V-Mount. However, expansion tanks are also valuable if integrated in a common radiator setup. To allow heat expansion, traditional coolant systems require air to be present in the top portion of the radiator during low temperatures. A coolant expansion tank permits the radiator to be 100% filled with coolant in all conditions.\u003c\/p\u003e\n\u003cp\u003eThis Radium Coolant Expansion Tank holds 1240mL. It is a multi-piece design constructed of CNC billet 6061 aluminum. \u003c\/p\u003e\n\u003cp\u003eA pressure cap is not included. The CNC billet receiver is compatible with Type-A \"radiator\" caps, as shown \u003ca rel=\"noopener\" href=\"\/products\/radium-radium-high-pressure-billet-radiator-caps-type-a\" target=\"_blank\"\u003eHERE\u003c\/a\u003e. The tank features two internal chambers. These chambers are NOT isolated from each other. There are cross-over passages at the top and bottom. \u003c\/p\u003e\n\u003cp\u003eNOTE: This product is not a coolant overflow tank. Instead, it is designed to be a part of the pressurized coolant system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePRESSURE CAPS\u003c\/h3\u003e\n\u003cp\u003eThe optional Radium Engineering pressure caps (sold separately) allow the user to select a range of pressure. The purpose of a high pressure cap is to increase the boiling point in the cooling system providing improved cooling efficiency. Each cap is manufactured from stainless steel with a race proven high pressure valve. This is something to consider when tracking the vehicle in extreme conditions. For more information, go \u003ca href=\"\/products\/radium-radium-high-pressure-billet-radiator-caps-type-a\"\u003eHERE\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eRadium Pressure Cap - 1.1 Bar (110 kPA, 15.6 psi)\u003cbr\u003eRadium Pressure Cap - 1.3 Bar (130 kPA, 18.9 psi)\u003cbr\u003eRadium Pressure Cap - 1.5 Bar (150 kPA, 21.8 psi)\u003c\/p\u003e\n\n\u003cdiv style=\"border-left: 3px solid #e11d48; background: rgba(225, 29, 72, 0.05); padding: 12px 16px; margin: 20px 0; border-radius: 4px; font-size: 0.9em; color: #881337;\"\u003e\n  \u003cstrong\u003eNotice:\u003c\/strong\u003e This product is designed and intended strictly for off-road closed-course motorsport competition and racing vehicles.\n\u003c\/div\u003e","brand":"Radium Engineering","offers":[{"title":"Tank Only (No Cap)","offer_id":50528605798558,"sku":"20-2270","price":449.0,"currency_code":"CAD","in_stock":true},{"title":"Tank + 1.1 Bar Radium Cap","offer_id":50528605831326,"sku":"20-2270-A11","price":493.0,"currency_code":"CAD","in_stock":true},{"title":"Tank + 1.3 Bar Radium Cap","offer_id":50528605864094,"sku":"20-2270-A13","price":493.0,"currency_code":"CAD","in_stock":true},{"title":"Tank + 1.5 Bar Radium Cap","offer_id":50528605896862,"sku":"20-2270-A15","price":493.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6460\/0734\/files\/radium-universal-billet-coolant-tank-1240ml-1.jpg?v=1790277849","url":"https:\/\/dm-performance.ca\/products\/radium-universal-billet-coolant-tank-1240ml","provider":"DM Performance","version":"1.0","type":"link"}