{"product_id":"radium-engineering-coolant-tank-universal-1240ml","title":"Radium Engineering CNC Machined Coolant Header Tank | 1240ml | Universal | 20-2270","description":"\u003ch2\u003eRadium Engineering CNC Machined Coolant Header Tank – 1240ml | Universal\u003c\/h2\u003e\n\u003cp\u003eReplace or upgrade your coolant overflow or header tank with the Radium Engineering CNC Machined Coolant Tank — a precision-machined 1240ml coolant header tank engineered for custom cooling system builds, engine swaps, and motorsport applications where a clean, functional, and properly ported coolant tank is required. Features a 2-piece CNC machined aluminum design with a fluid level viewing window, three AN ORB ports for flexible plumbing, and an included mounting bracket and hardware for straightforward installation. Universal fitment for any build.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Machined Aluminum Construction:\u003c\/strong\u003e Precision CNC machined 2-piece aluminum design — superior quality, strength, and appearance over plastic OEM-style reservoirs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1240ml Fluid Volume:\u003c\/strong\u003e 1240ml capacity provides ample coolant reserve volume for performance and motorsport cooling system builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree AN ORB Ports:\u003c\/strong\u003e One 6AN ORB port and two 10AN ORB ports on the bottom for flexible coolant hose routing — compatible with standard AN fittings and hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Level Viewing Window:\u003c\/strong\u003e Integrated fluid level viewing window for quick, at-a-glance coolant level checks without removing the cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bracket \u0026amp; Hardware Included:\u003c\/strong\u003e Mounting bracket and all required hardware included for straightforward installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Suitable for any vehicle or custom cooling system build — engine swaps, custom builds, and motorsport applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadium Engineering Quality:\u003c\/strong\u003e Manufactured by Radium Engineering — a trusted name in precision fluid system components for performance and motorsport applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Coolant Header Tank\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC Machined Aluminum (2-Piece)\u003c\/li\u003e\n\u003cli\u003eCapacity: 1240ml\u003c\/li\u003e\n\u003cli\u003ePorts: 1x 6AN ORB, 2x 10AN ORB (bottom)\u003c\/li\u003e\n\u003cli\u003eFluid Level Window: Yes\u003c\/li\u003e\n\u003cli\u003eIncludes: Mounting bracket and hardware\u003c\/li\u003e\n\u003cli\u003eFitment: Universal\u003c\/li\u003e\n\u003cli\u003ePart Number: 20-2270\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Pressure cap sold separately — verify correct pressure cap rating for your cooling system before ordering. Professional installation and cooling system pressure testing recommended after installation.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":51226873954471,"sku":"RAD20-2270","price":303.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/13530e20f6793810514035ff75913ed5L.jpg?v=1787017777","url":"https:\/\/www.straightsiximports.com\/en-us\/products\/radium-engineering-coolant-tank-universal-1240ml","provider":"Straight Six Imports","version":"1.0","type":"link"}