{"product_id":"radiator-3-row-24-inch-390-428-fe-v8-1967-70-mercury-cougar","title":"Radiator | 3-Row | 24 inch | 390 \/ 428 FE V8 | 1967-70 Mercury Cougar","description":"\u003cp\u003eUpgrade the cooling system in your 1967-1970 Mercury Cougar with this 24-inch 3-row copper\/brass radiator, designed for big-block 390 and 428 FE V8 applications. Built with OE-type tanks for a clean factory-style appearance, this radiator delivers dependable cooling performance while maintaining the classic look your Cougar engine bay deserves.\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBig-Block Cougar Cooling:\u003c\/strong\u003e Designed for 1967-1970 Mercury Cougars equipped with 390 or 428 FE V8 engines.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Row Performance Design:\u003c\/strong\u003e Increased tube size and fin count help deliver strong cooling capability for FE-powered builds.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Inch Radiator Fitment:\u003c\/strong\u003e Built for classic Cougar applications using the larger 24-inch radiator configuration.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper\/Brass Construction:\u003c\/strong\u003e Traditional radiator materials provide proven heat transfer and classic restoration appeal.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-Type Tank Appearance:\u003c\/strong\u003e Factory-style tanks keep the engine bay looking clean, correct, and period-inspired.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Cooler Ready:\u003c\/strong\u003e Includes transmission cooler inlet and outlet provisions for automatic transmission applications.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Connection Options:\u003c\/strong\u003e Compatible with the listed adapter fittings for flexible hose or flared hardline setups.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDependable Replacement:\u003c\/strong\u003e Ideal for replacing a worn radiator while supporting reliable drivability and cooling performance.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThis 3-row copper\/brass radiator is a strong cooling solution for 1967-1970 Mercury Cougar owners running a 390 or 428 FE V8. Big-block Cougars generate serious heat, and this radiator is designed with increased tube size and additional fin area to help manage temperatures more effectively than a tired or undersized original unit. It is a great choice for restorations, street-driven classics, and high-quality builds that need dependable cooling without sacrificing an original-style presentation.\u003c\/p\u003e\n\u003cp\u003eThe copper\/brass construction gives this radiator a traditional appearance that suits classic Cougar engine bays, while the OE-type tanks help preserve a factory-inspired look. Transmission cooler inlet and outlet provisions add compatibility for automatic transmission applications, with adapter fitting options for 5\/16-inch flexible hose or 5\/16-inch flared-tube hardline setups. With its 24-inch size, 3-row design, and big-block fitment, this radiator is built to support the appearance, function, and reliability of your Mercury Cougar project.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKeep your FE-powered Mercury Cougar cool with 3-row copper\/brass performance, OE-style looks, and dependable big-block cooling.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e6e6e6;\"\u003e\n\u003cth style=\"border: 1px solid #cfcfcf; padding: 10px; text-align: left;\" colspan=\"2\"\u003eProduct Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eMercury\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eCougar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e1967-1970\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eEngine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e390 \/ 428 FE V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eRadiator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eRadiator Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e24 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eCopper \/ brass with OE-type tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eRow Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e3-row\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eCore Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eIncreased tube size and fin count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eTransmission Cooler Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e1\/8\"-27 NPT female inlet and outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eFlexible Hose Adapter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e1\/8\"-27 NPT male to 5\/16\" barbed male for 5\/16\" flexible hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eHardline Adapter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e1\/8\"-27 NPT male to 1\/2\"-20 inverted flare female for 5\/16\" flared-tube hardline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003eBig-block Mercury Cougar radiator replacement or cooling upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e29 in. L x 8 in. W x 25 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e\u003cstrong\u003eApproximate Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfcfcf; padding: 10px;\"\u003e23.5 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"ACP","offers":[{"title":"Default Title","offer_id":53129563308321,"sku":"1305047410","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5105\/5137\/files\/1139047410-radiator-3-row-24-inch-390-428-fe-v8-1967-70-ford-mustang-01.jpg?v=1777685943","url":"https:\/\/relicrides.com\/products\/radiator-3-row-24-inch-390-428-fe-v8-1967-70-mercury-cougar","provider":"Relic Rides","version":"1.0","type":"link"}