{"product_id":"radiator-for-mercedes-benz-glc-class-2018-2020-2-0l","title":"Radiator for Mercedes Benz GLC-Class (2018-2020) 2.0L","description":"\u003ch2\u003eDirect-Fit Replacement Radiator for 2018-2020 Mercedes Benz GLC-Class\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Direct-Fit Replacement Radiator restores critical thermal dissipation efficiency on the 2018-2020 Mercedes Benz GLC-Class to prevent catastrophic engine overheating and maintain optimal operating temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mercedes Benz GLC-Class Thermal Degradation Problem\u003c\/h3\u003e\n\u003cp\u003eThe factory cooling assembly in the \u003cstrong\u003eX253\u003c\/strong\u003e chassis relies on composite plastic end tanks crimped to an aluminum core via an elastomeric gasket. Under sustained thermal cycling, internal pressure fluctuations, and standard operating temperatures exceeding 200°F, these OEM nylon tanks oxidize, become brittle, and develop micro-fractures along the inlet and outlet necks. Over time, recurring heat soak degrades the crimped header plate seals, causing chronic coolant weeping, unmetered pressure drops, and localized thermal spikes that compromise the aluminum cylinder head.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement radiator is precision-manufactured to counter factory degradation through an enhanced high-efficiency aluminum tube-and-fin core structure. Multi-louvered aluminum cooling fins maximize surface area contact to accelerate ambient convective heat transfer, while reinforced composite tanks withstand high-heat hydraulic pressure surges. Featuring integrated brass transmission cooler heat exchanger fittings where factory-equipped, this unit mirrors factory flow geometry to preserve steady laminar coolant flow, eliminate hot spots, and bolt directly into the stock cradle without modifying lines or shrouds.\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;\"\u003e2018-2020 Mercedes Benz GLC-Class\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;\"\u003eM274 \/ X253\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;\"\u003e241 hp \/ 273 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;\"\u003eA0995008800, A0995007100, 0995003303, A0995005000, A0995006703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2018 Mercedes Benz GLC-Class GLC350e 2.0L\u003c\/li\u003e\n  \u003cli\u003e2019 Mercedes Benz GLC-Class GLC350e 2.0L\u003c\/li\u003e\n  \u003cli\u003e2020 Mercedes Benz GLC-Class GLC350e 2.0L\u003c\/li\u003e\n  \u003cli\u003e2019 Mercedes Benz GLC-Class GLC300 2.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the X253 GLC-Class?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2018-2020 Mercedes Benz GLC-Class equipped with the \u003cstrong\u003eM274\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this installation require modifying OEM coolant hoses or brackets?\u003c\/strong\u003e\u003cbr\u003e No, this unit features exact factory-matched quick-disconnect and hose inlet locations for seamless plug-and-play installation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous European thermal tolerances, this replacement cooling assembly preserves factory pressurized operation without triggering coolant level sensor errors or engine management faults. Restore your luxury crossover's factory reliability with precise German fitment integrity.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593824637176,"sku":"DS-E26EC0ZN3","price":138.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/radiator-for-mercedes-benz-glc-class-2018-2020-2-0l-1.jpg?v=1790052107","url":"https:\/\/performancechiptuning.com\/fr\/products\/radiator-for-mercedes-benz-glc-class-2018-2020-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}