{"product_id":"koyo-performance-radiator-mazda-mx-5-miata-1-8l-mt-1999-2005","title":"Koyo Performance Radiator Mazda MX-5 Miata NB 1.8L MT 1999-2005","description":"\u003ch2\u003eKoyo Performance Radiator – Mazda MX-5 \/ Miata \/ Roadster (NB) 1997–2005\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Mazda MX-5 \/ Miata \/ Roadster | NB (1997–2005) | 1.6L \u0026amp; 1.8L Aspirated \u0026amp; Turbo Petrol RWD | Manual Transmission Only\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e VH060650 \/ KV060650\u003c\/p\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003cp\u003eThe NB MX-5 refined everything that made the NA great — sharper, more refined, and just as rewarding to drive hard. But like its predecessor, the factory cooling system has its limits when the heat really builds. Koyorad's Hyper V-Core 36mm Series radiator was engineered for exactly this: tight engine bays, high heat cycles, and factory inlet\/outlet positions that rule out a conventional N-FLO design.\u003c\/p\u003e\u003cp\u003eThe Hyper V-Core's precision fin and tube pitch dramatically increases surface area without choking airflow — keeping coolant temps in check on track, on the mountain, or in summer traffic. It's a direct bolt-in replacement that retains all OEM fan shroud mounts and stock hose connections for a clean, straightforward install.\u003c\/p\u003e\u003cp\u003eAlso fits the Mazdaspeed MX-5 Turbo — one of the few radiators that handles the added heat load of the factory turbo application without compromise.\u003c\/p\u003e\u003cp\u003eEvery Koyorad All Aluminium Racing Radiator is Nocolok furnace brazed, precision TIG welded by hand, and triple pressure tested before leaving the factory.\u003c\/p\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eWhy Koyorad?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Tube \u0026amp; Fin Alignment\u003c\/strong\u003e — Strict quality control ensures optimal coolant flow and maximum heat transfer efficiency across the entire core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNocolok Furnace Brazing\u003c\/strong\u003e — All tubes, fins, headers, and brackets are bonded in a state-of-the-art Nocolok furnace, creating a structure that resists vibration, road debris, and the elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Filler Neck\u003c\/strong\u003e — Precision-machined billet filler necks are fitted to every unit for superior strength, durability, and a reliable seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-Specific Mounting\u003c\/strong\u003e — Application-specific mounting points for fan shrouds, inlet\/outlet hoses, and top\/bottom pins ensure a pain-free, no-modification install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-Crafted Heliarc Welds\u003c\/strong\u003e — Each radiator is individually Heliarc welded by hand, creating the strongest possible aluminium-to-aluminium bond across all components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eVH060650 \/ KV060650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eCore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eHyper V-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eCore Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eCore Dimensions (H × W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e320 × 643\/667mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eTube Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e43\/43 × 669mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eInlet \/ Outlet Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eØ32mm (top \u0026amp; bottom)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eRows\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e2-Row, High Density 36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eAll Aluminium, Nocolok Brazed, Heliarc Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eTransmission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eManual (MT) Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eFan Shroud\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eRetains OEM mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eHoses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eCompatible with stock radiator hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eDirect bolt-in, no modifications required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eCross Reference\u003c\/h3\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eKoyorad\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eVH060650 \/ KV060650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e\u003cstrong\u003eMazda OEM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eBP4W 15 200A \/ BP5A 15 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px 12px; text-align: left;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px 12px; text-align: left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px 12px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px 12px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px 12px; text-align: left;\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e1998–2000\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMazda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMX-5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eNB (2D Roadster)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eBase – BPZE 1.8L Aspirated Petrol RWD (106kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e2000–2002\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMazda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMX-5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eNB (2D Roadster)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eBase – BPVE 1.8L Aspirated Petrol RWD (113kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e2002–2005\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMazda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMX-5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eNB (2D Roadster)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eBase – BPVE 1.8L Aspirated Petrol RWD (107kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e2004–2005\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMazda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMX-5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eNB (2D Roadster)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eSE – BPV 1.8L Turbo Petrol RWD (121kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003e2002–2003\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMazda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eMX-5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eNB (2D Roadster)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px 12px;\"\u003eSP – BPVET 1.8L Turbo Petrol RWD (150kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Air conditioning on some NB models may have been installed at the port of entry. Minor adjustment of the condenser mounts may be necessary to avoid contact with this radiator. Take care during installation to avoid damage to the radiator core.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSold individually. Manual transmission fitment only. Also fits Mazdaspeed MX-5 Turbo. Lead times may apply — contact us at Coore for availability and shipping estimates.\u003c\/em\u003e\u003c\/p\u003e\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCoore Performance \u0026amp; Aftermarket is an Authorised Australian Distributor of Koyorad Performance Radiators.\u003c\/strong\u003e\u003cbr\u003eShop with confidence — all Koyorad products sold through Coore are genuine, backed by manufacturer support, and shipped from Australia.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":66757556306224,"sku":"VH060650","price":699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/3156\/2544\/files\/s-l1600_4.webp?v=1778545656","url":"https:\/\/coore.com.au\/products\/koyo-performance-radiator-mazda-mx-5-miata-1-8l-mt-1999-2005","provider":"Coore | Performance \u0026 Aftermarket","version":"1.0","type":"link"}