{"product_id":"aluminum-radiator-for-jeep-cherokee-wagoneer-1974-1983-5-9l","title":"Aluminum Radiator for Jeep Cherokee Wagoneer (1974-1983) 5.9L","description":"\u003ch2\u003eHigh-Efficiency 3-Row Aluminum Radiator for 1974-1983 Jeep Cherokee\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit thermal upgrade:\u003c\/strong\u003e Replaces tired, clogged factory cooling cores with an all-aluminum 3-row assembly engineered to eliminate engine overheating under heavy trail loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Cherokee Thermal Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory SJ-platform radiators relied on traditional copper-brass cores joined with solder, which degrade and oxidize over decades of heat cycles. Internal scale buildup narrows the cooling tubes, while ambient fin separation severely impedes heat dissipation. When working the AMC 360 V8 during low-speed rock crawling or sustained highway towing, restricted fluid circulation and minimal airflow quickly cause underhood heat soak, pushing coolant past operating tolerances.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance radiator features a high-density 3-row furnace-brazed aluminum core paired with robotic TIG-welded end tanks, eliminating failure-prone epoxy and solder joints. High-grade aluminum alloys optimize thermal conductivity while significantly lowering core weight. The multi-tube architecture expands internal coolant capacity and maximizes primary surface area for improved heat rejection across the fins. Built as a direct bolt-in unit, it aligns with factory core support mountings and standard hose geometry without chassis modification.\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;\"\u003e1974-1983 Jeep Cherokee\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;\"\u003eAMC 360 V8 (5.9L) \/ SJ 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;\"\u003e175 hp \/ 285 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\u003e1974–1983 Jeep Cherokee (SJ Platform) 5.9L AMC 360ci V8\u003c\/li\u003e\n  \u003cli\u003e1974–1983 Jeep Wagoneer (SJ Platform) 5.9L AMC 360ci V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jeep Durability Caliber\u003c\/h3\u003e\n\u003cp\u003eFull-size SJ rigs require uncompromised thermal headroom when pulling trailers or crawling off-road in high ambient temperatures. This welded aluminum cooling assembly delivers the rugged reliability and heat rejection necessary to keep your classic AMC powertrain operating reliably in demanding terrain.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50496549683448,"sku":"DS-ETPSOXHFH","price":227.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-jeep-cherokee-wagoneer-1974-1983-5-9l-1.jpg?v=1789246212","url":"https:\/\/performancechiptuning.com\/es\/products\/aluminum-radiator-for-jeep-cherokee-wagoneer-1974-1983-5-9l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}