{"product_id":"isr-performance-aluminum-radiator-nissan-s14-240sx-95-98-ka24","title":"ISR Performance Aluminum Radiator - Nissan S14 240sx 95-98 KA24","description":"\u003cp\u003eThe ISR Performance Aluminum Radiator is a direct-fit cooling upgrade for the 1995-1998 Nissan 240SX (S14) with the factory KA24 engine. TIG welded aluminum construction, comparable cooling efficiency to the more expensive Koyo units, and dimensionally a direct drop-in replacement for the factory radiator.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThe factory 240SX radiator is aging out on most surviving S14 cars at this point. Pinhole leaks, corroded fins, and reduced cooling capacity are all common failure modes that show up as overheating on hot days or under sustained track use. The ISR aluminum radiator replaces the factory unit with a TIG-welded all-aluminum construction that handles higher heat loads, weighs less, and bolts in as a direct drop-in.\u003c\/p\u003e\n\n\u003cp\u003eFor builds running upgraded turbos, the higher cooling capacity helps margin against the increased heat output. For daily drivers, it's a preventative replacement before the factory radiator strands you on the side of the road.\u003c\/p\u003e\n\n\u003ch3\u003eComparable to Higher-Priced Alternatives\u003c\/h3\u003e\n\u003cp\u003eComparable in size and cooling efficiency to the more expensive Koyo units. ISR positions this as the value alternative in the all-aluminum 240SX radiator market - same construction philosophy, more accessible price point.\u003c\/p\u003e\n\n\u003ch3\u003eRecommended Install Timing\u003c\/h3\u003e\n\u003cp\u003eInstall this when swapping in a motor, or soon after any engine refresh. Replacing the radiator preemptively is significantly easier than doing it after the new engine has been installed and plumbed.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1998 Nissan 240SX (S14) with factory KA24 engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the S14 KA24-specific variant. For S13 KA24, S13 SR20DET, or S14 SR20DET applications, ISR offers chassis-and-engine-specific radiators with their own SKUs.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight all-aluminum construction\u003c\/li\u003e\n\u003cli\u003eTIG welded\u003c\/li\u003e\n\u003cli\u003eDirect drop-in dimensional fit\u003c\/li\u003e\n\u003cli\u003eCompatible with factory hose routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x ISR Performance aluminum radiator (S14 KA24)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-240KA-RADS14\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Aluminum Radiator (Direct Drop-In)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1995-1998 Nissan 240SX (S14)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e Factory KA24 (KA24DE)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e All aluminum\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG welded\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eComparable To:\u003c\/strong\u003e Koyo aluminum radiators (similar size and cooling efficiency)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct drop-in, factory hose routing\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Daily driver replacement, increased-power builds, track use\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957122785477,"sku":"IS-240KA-RADS14","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IMG_2237__74170.1410130729.1280.1280__16548.1416605294.1280.1280__85496.1630073042.500.659.jpg?v=1773346496","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-aluminum-radiator-nissan-s14-240sx-95-98-ka24","provider":"ISR Competition","version":"1.0","type":"link"}