{"product_id":"aluminum-radiator-for-jaguar-s-type-1959-1967-manual","title":"Aluminum Radiator for Jaguar S-Type (1959-1967) Manual","description":"\u003ch2\u003eHigh-Efficiency 3-Row Aluminum Radiator for 1959-1967 Jaguar S-Type\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit thermal management upgrade:\u003c\/strong\u003e Replaces the restrictive, leak-prone original copper-brass radiator with a high-capacity aluminum core engineered to prevent heat soak in classic manual saloons.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock S-Type Thermal Limitations\u003c\/h3\u003e\n\u003cp\u003eFactory cooling assemblies in the classic S-Type rely on vintage copper-brass cores sealed with lead solder. Over decades of operation, internal scale deposition, solder bloom, and external fin oxidation drastically degrade thermal transfer efficiency. When paired with the cast-iron block and aluminum cylinder head configuration of the XK inline-six engine, restricted coolant flow creates localized hot spots, leading to thermal expansion mismatches, vapor lock, and catastrophic head gasket failure during low-speed or spirited driving.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit performance radiator utilizes an aircraft-grade aluminum assembly with precision TIG-welded end tanks and a vacuum-brazed 3-row tube-and-fin core. By eliminating structural solder joints, it resists pressure fatigue and galvanic degradation. The increased tube density and optimized fin pitch accelerate convective heat rejection across the core face, stabilizing operating temperatures under heavy thermal load while maintaining factory engine bay clearances and hose routing.\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;\"\u003e1959-1967 Jaguar S-Type (Manual)\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;\"\u003eXK6 (3.4L \/ 3.8L) \/ S-Type Saloon\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;\"\u003e210-220 hp \/ 215-240 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\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Jaguar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e S-Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Years:\u003c\/strong\u003e 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Manual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Direct-fit bolt-in replacement for specified chassis only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jaguar Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to respect European classic tolerances, this radiator delivers exact fitment and steady thermal equilibrium without altering factory engine bay architecture.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50497432322296,"sku":"DS-E91TCKBJA","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-jaguar-s-type-1959-1967-manual-1.jpg?v=1789260795","url":"https:\/\/performancechiptuning.com\/products\/aluminum-radiator-for-jaguar-s-type-1959-1967-manual","provider":"Performance Chip Tuning","version":"1.0","type":"link"}