{"product_id":"asi-performance-4-row-aluminum-radiator-for-1990-2002-97-mercedes-benz-sl500-r129-500sl-5-0l-v8","title":"ASI Performance 4 Row Aluminum Radiator For 1990~2002 97 Mercedes-Benz SL500 R129 500SL 5.0L V8","description":"\u003cp\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0765\/2966\/4249\/files\/1_78aa0929-182d-43de-af34-a125d1a28099.jpg?v=1769579818\" alt=\"\"\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eFitment:\u003c\/h2\u003e\n\n\u003cdiv class=\"TablePress\" data-table=\"65699\"\u003e\u003c\/div\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\n\u003cp\u003e\n  1 × 4-Row AA5052 Aluminum Radiator\n\u003c\/p\u003e\n\n\u003ch2 style=\"border-bottom: 3px solid #e50112; padding-bottom: 8px;\"\u003e\n  Technical Specifications\n\u003c\/h2\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width: 42%; padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Performance\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        High Performance Racing Spec.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Core Design\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        4-Row Tube Core Racing Design\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Core Material\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        All Aluminum\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Tank Material\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        AA5052 Aircraft-Grade Aluminum\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Surface Finish\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        Raw Aluminum, Unpainted\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Core Size\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        18 1\/2\" W × 26 1\/4\" H × 1.65\" T\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Flow Type\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        Down Flow\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Fitment Type\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        Direct Replacement\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Core Technology\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        Brazed Core Technology\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Tank and Fitting Thickness\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        2 mm\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Cooling Row Spacing\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        3\/8\"\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Cooling Fin Density\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        14–16 Fins per Inch\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd; background: #f5f5f5; font-weight: 600;\"\u003e\n        Radiator Drain Plug\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e\n        OEM-Style Brass Petcock Drain\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\n\u003cp\u003e\n  1990–1993 Mercedes-Benz 500SL, Chassis 129.066 \/ 129.067\u003cbr\u003e\n  1994–2002 Mercedes-Benz SL500, Chassis 129.067 \/ 129.068\n\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003e\n    Please verify the radiator dimensions, mounting points, hose connections,\n    and vehicle fitment against your original radiator before ordering.\n  \u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\n\u003cp\u003e\n  This AA5052 aluminum radiator is designed to provide maximum cooling\n  efficiency and help prevent premature engine failure. Its lightweight,\n  high-heat-transfer aluminum construction features a tube-and-fin design\n  that significantly increases the surface area, allowing heat to dissipate\n  more efficiently.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  This AA5052 aluminum radiator is approximately 30%–45% more efficient than\n  a stock radiator. It also has a higher coolant capacity, helping the cooling\n  system operate more efficiently and resist temperature surges in racing\n  applications.\n\u003c\/p\u003e\n\n\u003ch2\u003eRadiator Construction Features\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n    Made of aircraft-grade AA5052 aluminum for increased strength and\n    corrosion resistance.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Brazed core technology helps provide dependable cooling performance.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    AA5052 aluminum tanks and fittings are 2 mm thick for improved strength\n    and durability.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Higher-density core with cooling rows spaced 3\/8\" apart, providing\n    approximately 25% more rows within the core than many other aluminum\n    radiators.\n  \u003c\/li\u003e\n  \u003cli\u003e\n    14–16 cooling fins per inch, providing approximately 1,500 more cooling\n    fins than many other aluminum radiators for improved heat dissipation.\n  \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ASI Performance","offers":[{"title":"18 1\/2\" W × 26 1\/4\" H × 1.65\" T","offer_id":48678495158521,"sku":"536-51713D-BN","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/2966\/4249\/files\/536-51713D-BN_2.png?v=1786515338","url":"https:\/\/www.asiperformancepro.com\/products\/asi-performance-4-row-aluminum-radiator-for-1990-2002-97-mercedes-benz-sl500-r129-500sl-5-0l-v8","provider":"ASI Performance Pro","version":"1.0","type":"link"}