{"product_id":"radium-coolant-expansion-tank-kit-nissan-gt-r-r35","title":"Radium Coolant Expansion Tank Kit - Nissan GT-R R35","description":"\u003ch2\u003eRadium Coolant Expansion Tank Kit - Nissan GT-R R35\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Nissan R35 GT-R\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Billet aluminium coolant expansion tank kit\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-0557\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eThe Radium Engineering Coolant Tank Kit replaces the R35 GT-R's factory plastic coolant expansion tank, which can fail under constant heat cycling. The two-piece tank is CNC-machined from aluminium and anodised, offering better heat conduction and strength suited to racing use.\u003c\/p\u003e\u003cp\u003eA custom bracket mounts to existing threaded holes and adapter fittings connect to the factory lines, so no permanent modifications are required. The tank functions the same as the OEM system, while its smaller size frees up engine bay space and improves service access. Inside, two chambers are linked by cross-over passages at the top and bottom, and an internal swirl feature helps de-aerate the cooling 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\u003eBillet Aluminium:\u003c\/strong\u003e Two-piece CNC-machined tank, anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact:\u003c\/strong\u003e Smaller than OEM, freeing engine bay space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl De-Aeration:\u003c\/strong\u003e Internal swirl feature helps remove air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterconnected Chambers:\u003c\/strong\u003e Cross-over passages at the top and bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Permanent Modifications:\u003c\/strong\u003e Uses existing threaded holes and factory lines\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\u003eTwo-piece billet aluminium tank\u003c\/li\u003e\n\u003cli\u003eAluminium mounting bracket\u003c\/li\u003e\n\u003cli\u003eAluminium adapter fittings\u003c\/li\u003e\n\u003cli\u003eOverflow hose, 7\/32in\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\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRadium pressure cap is optional and not included\u003c\/li\u003e\n\u003cli\u003eThe OEM Nissan pressure cap (1.37 bar) can be reused\u003c\/li\u003e\n\u003cli\u003eRadium Type-A pressure caps are available in several pressure ratings\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\u003eNissan R35 GT-R\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":50614015819938,"sku":"20-0557","price":698.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/9739\/7666\/files\/20-0557_3b78a1c0-290f-4f03-aa4e-9835d798d3db.jpg?v=1791952448","url":"https:\/\/iilumolab.com.au\/products\/radium-coolant-expansion-tank-kit-nissan-gt-r-r35","provider":"iilumolab","version":"1.0","type":"link"}