{"product_id":"radiator-for-hyundai-elantra-2011-2013-1-8l","title":"Radiator for Hyundai Elantra (2011-2013) 1.8L","description":"\u003ch2\u003eDirect-Fit Replacement Radiator for 2011-2013 Hyundai Elantra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit replacement radiator replaces the aged, leak-prone factory unit on the 2011-2013 Elantra to restore proper coolant heat dissipation and prevent catastrophic thermal failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Hyundai Elantra Cooling Degradation Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory cooling system in the fifth-generation \u003cstrong\u003eMD\/UD\u003c\/strong\u003e platform relies on aging composite plastic tanks paired to a narrow aluminum core. Over time, relentless heat cycling and coolant pressure fluctuations degrade the synthetic polymers, causing hairline stress fractures at the upper radiator neck and catastrophic seam separation at the core crimps. In addition, internal scaling and fin corrosion drastically limit thermal transfer across the \u003cstrong\u003eNu 1.8L\u003c\/strong\u003e engine, inducing localized heat soak, elevated cylinder head temperatures, and loss of cooling efficiency in stop-and-go commuting.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to resolve stock thermal fatigue, this replacement radiator features an efficient aluminum tube-and-fin core designed to maximize surface contact and accelerate thermal transfer. Built strictly to \u003cstrong\u003eDPI 13202\u003c\/strong\u003e dimensional specifications, the assembly integrates reinforced, high-temp plastic end tanks and factory-spec brass transmission oil cooler fittings for automatic models. Its drop-in architecture maintains the original bracket layout and inlet\/outlet locations, allowing direct retention of OEM fan shrouds, rubber isolators, and factory coolant hoses without custom 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; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2011-2013 Hyundai Elantra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1.8L Nu MPi \/ MD \u0026amp; UD Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e148 hp \/ 131 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eDPI 13202 \/ 25310-3X100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011 Hyundai Elantra (GLS, Limited) - 1.8L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2012 Hyundai Elantra (GLS, Limited, Touring) - 1.8L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2013 Hyundai Elantra (GLS, Limited) - 1.8L L4 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the MD Elantra?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct bolt-in fit for the 2011-2013 Hyundai Elantra \u003cstrong\u003eMD\u003c\/strong\u003e chassis equipped with the \u003cstrong\u003eNu 1.8L\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this radiator support models with automatic transmissions?\u003c\/strong\u003e\u003cbr\u003e Yes, it includes integrated internal brass transmission fluid cooling lines configured to match original factory routing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Hyundai Daily-Driver Standard\u003c\/h3\u003e\n\u003cp\u003ePreserve your daily commuter's long-term mechanical reliability by eliminating vulnerable cooling weak links with exact-tolerance components engineered for factory operating pressures.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50551407018232,"sku":"DS-EVCVEIHCH","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/radiator-for-hyundai-elantra-2011-2013-1-8l-1.jpg?v=1789776138","url":"https:\/\/performancechiptuning.com\/fr\/products\/radiator-for-hyundai-elantra-2011-2013-1-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}