{"product_id":"csf-high-performance-all-aluminum-radiator-nissan-skyline-gt-r-r34-1999-2002-7231","title":"CSF High-Performance All-Aluminum Radiator Nissan Skyline GT-R R34 1999-2002 | 7231","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep your \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1999–2002 Nissan Skyline R34 GT-R\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e running cooler with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCSF 7231 High-Performance All-Aluminum Radiator\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for both street and track use, this upgraded radiator features a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-row, 42mm ultra-high-performance core\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with CSF's B-Tube technology to provide increased cooling capacity and improved heat rejection compared to the factory radiator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe radiator uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100% TIG-welded aluminum construction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, CNC-machined mounting points, OEM-style inlet and outlet connections, and a true drop-in design that requires no cutting or modifications. The silver satin finish gives the radiator a clean, high-performance appearance while maintaining the durability needed for demanding applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eProduct Features\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-performance all-aluminum radiator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e2-row, 42mm ultra-high-performance core\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e75 cooling tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCSF B-Tube technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-louvered cooling fins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG-welded aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined mounting points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-style inlet and outlet connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1\/8-NPT temperature sensor port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eM16 x 1.5 temperature sensor port with pre-installed plug\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1.4-bar high-pressure radiator cap included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividually leak and pressure tested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-location fan shroud mounting points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrue drop-in installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2-year limited warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCooling Technology\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCSF's B-Tube design uses specially engineered aluminum tubes that increase heat-transfer surface area by approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e15% compared with conventional oval radiator tubes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The design provides increased coolant contact area while maintaining a lightweight and durable radiator structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 42mm two-row core also provides significantly greater cooling capacity than the factory 15mm single-row core. The CSF radiator features \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e75 cooling tubes and 76 fin rows\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, compared with 71 tubes and 72 fin rows in the OEM radiator.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePerformance Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIncreased coolant capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved heat rejection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps control coolant temperatures on high-power engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter suited for demanding track and motorsport use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStronger construction than the factory plastic-tank radiator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports high-horsepower Skyline builds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect replacement for the factory radiator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains OEM-style hose connections\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Fitment Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe CSF 7231 is based on the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eearly R34 GT-R slim-tank radiator design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and fits both early- and late-model R34 GT-Rs. However, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elate-model GT-Rs require different fan-shroud mounting hardware\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor late-model R34 GT-R installations, the following Nissan hardware is required:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e4 × Nut-Spring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 21489-AA400\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e4 × Screw:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 01456-00451\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis hardware allows the fan to mount to the sides of the radiator rather than the top and bottom tanks.\u003c\/span\u003e\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43002520600672,"sku":"csf7231","price":629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/CSF-High-Performance-All-Aluminum-Radiator-Nissan-Skyline-GT-R-R34-1999-2002-7231.jpg?v=1786444021","url":"https:\/\/www.importimageracing.com\/products\/csf-high-performance-all-aluminum-radiator-nissan-skyline-gt-r-r34-1999-2002-7231","provider":"Import Image Racing","version":"1.0","type":"link"}