{"product_id":"performance-radiator-for-isuzu-i-series-2006-2008-2-8l-2-9l-3-5l-3-7l-automatic","title":"Performance Radiator for Isuzu i-Series (2006-2008) 2.8L 2.9L 3.5L 3.7L Automatic","description":"\u003ch2\u003eHeavy-Duty All-Aluminum Radiator for 2006-2008 Isuzu i-Series\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Cooling Optimization:\u003c\/strong\u003e Replaces factory crimped plastic-tank radiators with a reinforced all-aluminum dual-row core designed to eliminate heat-induced seam failure and stabilize coolant and transmission fluid temperatures under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock i-Series Thermal Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory radiators installed on the GMT355 platform utilize composite plastic end tanks crimped onto a thin aluminum core via elastomer gaskets. Prolonged thermal cycling, elevated cooling system pressures, and engine bay vibration cause the composite tanks to embrittle, craze, and crack at the inlet and outlet necks. Furthermore, the OEM single-row core lacks the heat dissipation capacity required during towing, heavy hauling, or high-ambient stop-and-go driving, leading to thermal heat soak and spiked automatic transmission temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed entirely from aircraft-grade aluminum, this replacement eliminates plastic tanks and gasket failure points via 100% TIG-welded end tanks. The dual-row racing tube core configuration expands internal fluid volume and increases surface area contact with secondary cooling fins, significantly improving convective thermal exchange. An integrated transmission oil cooler maintains optimal gearbox operating temperatures, while direct-fit mounting tabs and factory hose connections allow a straightforward bolt-on installation.\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;\"\u003e2006-2008 Isuzu i-Series\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;\"\u003eAtlas I4\/I5 (LK5, LLV, L52, LLR) \/ GMT355\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 - 242 hp \/ 185 - 242 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;\"\u003eDPI 2707, CU2707, 15199307, GM3010490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Isuzu i-280 (2.8L L4 Automatic)\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Isuzu i-290 (2.9L L4 Automatic)\u003c\/li\u003e\n  \u003cli\u003e2006 Isuzu i-350 (3.5L L5 Automatic)\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Isuzu i-370 (3.7L L5 Automatic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Isuzu Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle rigorous payload and towing demands, this fully welded aluminum unit provides structural rigidity and stable thermal management for prolonged truck service life.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50426371866872,"sku":"DS-EM0KUX828","price":184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-isuzu-i-series-2006-2008-2-8l-2-9l-3-5l-3-7l-automatic-1.jpg?v=1788398055","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-radiator-for-isuzu-i-series-2006-2008-2-8l-2-9l-3-5l-3-7l-automatic","provider":"Performance Chip Tuning","version":"1.0","type":"link"}