{"product_id":"aluminum-radiator-for-land-rover-discovery-1999-2004-4-0l-4-6l","title":"Aluminum Radiator for Land Rover Discovery (1999-2004) 4.0L 4.6L","description":"\u003ch2\u003eHeavy-Duty 4-Row Aluminum Radiator for 1999-2004 Land Rover Discovery\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngineered for Series II overlanding and severe-duty use:\u003c\/strong\u003e Replaces crack-prone factory plastic cooling units with an all-aluminum, high-capacity core to prevent catastrophic Rover V8 overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Discovery II Thermal Management Vulnerability\u003c\/h3\u003e\n\u003cp\u003eFactory Discovery Series II radiators utilize crimped glass-filled nylon end tanks bonded to a narrow core with rubber gaskets. Continuous thermal cycling embrittles the plastic, prompting seam fatigue, hairline neck fissures, and coolant loss. In the Rover V8 engine platform, any localized thermal spike can lead directly to catastrophic slipped cylinder liners, deck distortion, and blown head gaskets.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis cooling upgrade integrates a 100% TIG-welded all-aluminum construction with a high-efficiency 4-row furnace-brazed core. Eliminating weak mechanical crimps prevents blowout failures under high-pressure overlanding cycles. Denser multi-louvered fin geometry and wider fluid conduits significantly maximize heat transfer surface area, dissipating peak heat soak during low-speed technical crawling, sustained grade pulls, and heavy towing.\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;\"\u003e1999-2004 Land Rover Discovery\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;\"\u003eRover V8 (Thor 4.0L \/ 4.6L) \/ L318\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;\"\u003e188-217 hp \/ 250-300 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\u003e1999-2002 Land Rover Discovery Series II (4.0L Rover V8 Petrol)\u003c\/li\u003e\n  \u003cli\u003e2003-2004 Land Rover Discovery Series II (4.6L Rover V8 Petrol)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Land Rover Durability Standard\u003c\/h3\u003e\n\u003cp\u003eConstructed to withstand chassis torsion, relentless washboard tracks, and heavy trail workloads, ensuring bulletproof cooling reliability in backcountry operations.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50497937441016,"sku":"DS-EZFE5FDAQ","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-land-rover-discovery-1999-2004-4-0l-4-6l-1.jpg?v=1789262524","url":"https:\/\/performancechiptuning.com\/fr\/products\/aluminum-radiator-for-land-rover-discovery-1999-2004-4-0l-4-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}