{"product_id":"radiator-for-mercedes-benz-e-class-2018-2021-2-0l-3-0l","title":"Radiator for Mercedes Benz E-Class (2018-2021) 2.0L 3.0L","description":"\u003ch2\u003eDirect-Fit High-Efficiency Aluminum Radiator for 2018-2021 Mercedes Benz E-Class\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The replacement radiator restores reliable heat exchange efficiency to the 2018-2021 Mercedes Benz E-Class cooling system to prevent high-load thermal saturation and engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mercedes Benz E-Class Thermal Fatigue Weakness\u003c\/h3\u003e\n\u003cp\u003eModern luxury performance platforms generate severe thermal loads under normal and aggressive driving cycles. Factory heat exchangers in the \u003cstrong\u003eW213\u003c\/strong\u003e chassis rely on composite end tanks crimped to an aluminum core. Over operational heat cycles, thermal fatigue degrades the tank polymer, leading to micro-fractures, seam degradation at the gasket crimp joints, and eventual coolant leaks under operational pressure. Additionally, internal tube scale and bent external cooling fins diminish laminar core airflow, leading to rapid heat soak in hot ambient conditions—robbing power and risking cylinder head distortion.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement radiator engineered for the \u003cstrong\u003eW213\u003c\/strong\u003e and \u003cstrong\u003eC238\u003c\/strong\u003e chassis utilizes a high-efficiency aluminum tube-and-fin core configured to maximize surface area contact and boost convective heat transfer. Reinforced, high-density polymer end tanks resist cyclic thermal expansion and cooling system pressure spikes, matching original equipment routing. Precision-brazed coolant tubes ensure balanced core flow with low fluid pressure drop, maintaining stable operating temperatures under high-boost operating conditions. Direct-fit inlet\/outlet spigots and integrated transmission cooler line ports ensure an OEM-level bolt-in replacement without requiring 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;\"\u003e2018-2021 Mercedes Benz E-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, M276, M256 \/ W213, S213, C238\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;\"\u003e241-429 hp \/ 273-384 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\u003e2018-2019 Mercedes Benz E-Class E300 2.0L\u003c\/li\u003e\n  \u003cli\u003e2018 Mercedes Benz E-Class E400 3.0L\u003c\/li\u003e\n  \u003cli\u003e2019-2021 Mercedes Benz E-Class E53 AMG 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the W213 E-Class?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2018-2021 Mercedes Benz E-Class equipped with the \u003cstrong\u003eM274\u003c\/strong\u003e, \u003cstrong\u003eM276\u003c\/strong\u003e, or \u003cstrong\u003eM256\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to modify my quick-disconnect transmission cooler lines to install this unit?\u003c\/strong\u003e\u003cbr\u003e No, the radiator is built with factory-specification connection ports for direct compatibility with OEM clip-in transmission cooler fittings.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEuropean turbocharged and hybridized powerplants require strict thermal management tolerances to prevent throttle closure, sensor-driven limp modes, and premature wear. This replacement unit delivers true OEM-spec heat dissipation and tight structural tolerances, safeguarding your vehicle's engine management parameters without triggering warning lights or requiring cooling system adaptations.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593824080120,"sku":"DS-EJF911IBV","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-e-class-2018-2021-2-0l-3-0l-1.jpg?v=1790052077","url":"https:\/\/performancechiptuning.com\/fr\/products\/radiator-for-mercedes-benz-e-class-2018-2021-2-0l-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}