{"product_id":"aluminum-radiator-for-toyota-land-cruiser-1985-1990-4-2l-manual","title":"Aluminum Radiator for Toyota Land Cruiser (1985-1990) 4.2L Manual","description":"\u003ch2\u003eHigh-Efficiency Aluminum Radiator for 1985-1990 Toyota Land Cruiser\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDrop-In Thermal Upgrade:\u003c\/strong\u003e Replaces factory brass or aged cooling cores with a high-capacity 3-row all-aluminum assembly designed to stabilize coolant temperatures during heavy trail crawling and sustained low-speed loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Land Cruiser Thermal Fatigue\u003c\/h3\u003e\n\u003cp\u003eOriginal cooling units on the 1985-1990 Land Cruiser rely on aged copper-brass construction or crimped seams prone to fatigue, calcification, and fin rot. Over decades of operation, internal deposits restrict cross-flow coolant tubes, reducing thermal transfer. When tackling technical trails or hauling cargo under low airflow, severe heat soak pushes the 4.2L inline-six toward elevated cylinder head temperatures and vapor lock risks.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit radiator employs a brazed 3-row aluminum tube-and-fin core paired with hand-finished TIG-welded tanks, completely removing leak-prone mechanical gaskets. The high-grade aluminum alloy delivers superior thermal conductivity and higher burst pressure resistance compared to factory cores. Optimized internal tube sizing ensures balanced coolant flow velocity, maximizing surface contact to dissipate heat efficiently even under minimal vehicle speed.\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;\"\u003e1985-1990 Toyota Land Cruiser\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;\"\u003e2F \/ FJ60\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;\"\u003e135 hp \/ 210 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\u003e1985-1990 Toyota Land Cruiser (4.2L Inline-6, Manual Transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Trail Durability Standard\u003c\/h3\u003e\n\u003cp\u003eConstructed to handle heavy torsional frame flex and sustained backcountry washboards, this radiator delivers bulletproof thermal management and structural endurance for remote overlanding and low-range crawling.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50497327333624,"sku":"DS-EB3TE9EH8","price":200.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-toyota-land-cruiser-1985-1990-4-2l-manual-1.jpg?v=1789258234","url":"https:\/\/performancechiptuning.com\/es\/products\/aluminum-radiator-for-toyota-land-cruiser-1985-1990-4-2l-manual","provider":"Performance Chip Tuning","version":"1.0","type":"link"}