{"product_id":"aluminum-radiator-for-dodge-dart-1974-1976-5-2l-5-9l","title":"Aluminum Radiator for Dodge Dart (1974-1976) 5.2L 5.9L","description":"\u003ch2\u003eHigh-Efficiency 4-Row Aluminum Radiator for 1974-1976 Dodge Dart\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces deteriorating factory cooling hardware:\u003c\/strong\u003e Delivers upgraded heat dissipation for high-displacement Mopar small blocks operating under severe thermal loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dart Cooling Deficiencies\u003c\/h3\u003e\n\u003cp\u003eFactory 1970s Chrysler A-body radiators relied on copper-brass cores sealed with lead solder. Over decades, thermal cycling leads to solder bloom, tube calcification, and external fin degradation that drastically cuts fluid flow and heat exchange efficiency. Paired with late-era emissions equipment and lean air-fuel ratios, the stock 5.2L and 5.9L engines suffer from localized hot spots, continuous heat soak during idling, and premature boiling in high-ambient conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis heavy-duty 4-row radiator utilizes aircraft-grade aluminum construction with fully TIG-welded end tanks and a vacuum-brazed tube-and-fin core. Eliminating epoxy seams and restrictive stock tube designs, the expanded multi-core cross-section substantially elevates liquid capacity and surface area contact. The aluminum core maximizes thermal conductivity, allowing higher airflow throughput to rapidly reject BTUs and stabilize engine operating temperatures under sustained acceleration and stop-and-go driving.\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;\"\u003e1974-1976 Dodge Dart\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;\"\u003eLA 318 (5.2L), LA 360 (5.9L) \/ Chrysler A-body\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;\"\u003e145-245 hp \/ 255-320 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\u003e1974 Dodge Dart (5.2L 318ci, 5.9L 360ci V8)\u003c\/li\u003e\n  \u003cli\u003e1975 Dodge Dart (5.2L 318ci, 5.9L 360ci V8)\u003c\/li\u003e\n  \u003cli\u003e1976 Dodge Dart (5.2L 318ci, 5.9L 360ci V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eSmall block LA engines demand uncompromising thermal management to maintain continuous torque output and prevent detonation. This all-aluminum unit provides dependable cooling capacity to handle street cruising and high-load passes without temperature spikes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50497327857912,"sku":"DS-EDEH69LQY","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-dodge-dart-1974-1976-5-2l-5-9l-1.jpg?v=1789258387","url":"https:\/\/performancechiptuning.com\/es\/products\/aluminum-radiator-for-dodge-dart-1974-1976-5-2l-5-9l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}