{"product_id":"performance-radiator-for-dodge-magnum-2005-2008","title":"Performance Radiator for Dodge Magnum (2005-2008)","description":"\u003ch2\u003eHigh-Capacity Performance Radiator for 2005-2008 Dodge Magnum\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eUpgrades the cooling system for severe duty applications:\u003c\/strong\u003e This heavy-duty 4-row AA5052 aluminum radiator replaces the restrictive and prone-to-failure factory unit to lower coolant temperatures and prevent thermal breakdown.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock LX Platform Heat Soak Issue\u003c\/h3\u003e\n\u003cp\u003eThe OEM radiator on the 2005-2008 Dodge Magnum, particularly in the 5.7L and 6.1L HEMI configurations, relies on plastic end tanks crimped to a thin, low-density aluminum core. Over time and under high thermal stress, these plastic tanks become brittle, leading to stress cracks, weeping seams, and sudden coolant loss. Furthermore, the factory tube-and-fin density is strictly optimized for standard commuting. This causes severe heat soak during heavy acceleration, towing, or extended idling. When coolant temperatures spike, the ECU aggressively pulls ignition timing to protect the engine, significantly degrading horsepower and torque output.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis upgraded performance radiator eliminates the factory plastic failure points by utilizing 100% aircraft-grade AA5052 aluminum, a material engineered for superior corrosion resistance and high thermal conductivity. The assembly features fully TIG-welded, 2mm-thick aluminum end tanks mated to a massive 4-row brazed core. Airflow dynamics are heavily optimized; the cooling rows are spaced precisely 3\/8-inch apart, yielding 25% more rows than standard aftermarket aluminum units. Coupled with an ultra-dense fin pack of 14-16 fins per inch (adding roughly 1500 more fins overall), this architecture maximizes the surface area exposed to incoming ambient airflow. The result is a 30% to 45% increase in cooling efficiency and vastly expanded fluid capacity, keeping the engine in its optimal thermal window. An OEM-style brass petcock drain replaces standard fragile plastic drain plugs for secure, leak-free maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2008 Dodge Magnum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEER, EGJ, EZB, ESF \/ LX Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e190-425 hp \/ 190-420 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum SE (2.7L V6)\u003c\/li\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum SXT (3.5L V6)\u003c\/li\u003e\n  \u003cli\u003e2005-2008 Dodge Magnum R\/T (5.7L V8)\u003c\/li\u003e\n  \u003cli\u003e2006-2008 Dodge Magnum SRT8 (6.1L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the heavy LX chassis, this all-aluminum radiator ensures stable coolant temperatures, preventing thermal derating and maintaining maximum consistent horsepower when pushing your Magnum on the street or track.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50106766000376,"sku":"DS-EHT3VVWR6","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-dodge-magnum-2005-2008-1.webp?v=1785783588","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-radiator-for-dodge-magnum-2005-2008","provider":"Performance Chip Tuning","version":"1.0","type":"link"}