{"product_id":"csf-mercedes-benz-m157-m278-m133-high-performance-auxiliary-radiator","title":"CSF Mercedes-Benz M157 \/ M278 \/ M133 High-Performance Auxiliary Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF manufactures what is genuinely the most advanced and efficient radiator in the industry for these AMG engines, using innovative tube and fin technologies with industry-leading testing methods to maximise airflow and heat dissipation. These High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout, helping keep engine coolant temperatures lower while also serving as the heat exchange medium for the air-to-water charge air coolers on turbocharged systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhere the OEM design uses a single-row, 42mm core, CSF's replacement steps up to a \u003cstrong\u003e2-row, 68mm high-performance core\u003c\/strong\u003e built around their exclusive B-Tube technology, described as the industry's highest capacity offering for this platform. Ultra-efficient 6.5mm tall multi-louvered fins maximise surface area contact, and 100% all-aluminium, TIG-welded construction offers genuine durability and corrosion resistance over the factory design. A detachable rock guard, included as standard, protects against debris build-up and possible core punctures, addressing a genuine weak point since OEM auxiliary radiators typically offer minimal protection against the elements.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location and connections. For comprehensive cooling optimisation, CSF advises installing alongside their Front Mount Heat Exchanger (#8197), sold separately.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Auxiliary Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e2-row, 68mm high-performance core, described as the industry's highest capacity offering for this platform\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF's exclusive B-Tube technology, significantly surpassing the OEM 1-row, 42mm core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e6.5mm tall multi-louvered fins for maximised surface area contact\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% all-aluminium, TIG-welded construction for genuine durability and corrosion resistance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIncludes a detachable rock guard, protection the OEM unit lacks\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRecommended as a pair for models equipped with dual auxiliary radiators from the factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMercedes-AMG models equipped with the M157 5.5L V8 Bi-Turbo (2012-2020)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMercedes-AMG models equipped with the M278 4.6L V8 Bi-Turbo\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMercedes-AMG models equipped with the M133 2.0L Turbo\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441789063501,"sku":"CSF-8198","price":669.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-mercedes-benz-m157-m278-m133-high-performance-auxiliary-radiator.webp?v=1785579511","url":"https:\/\/i6tuning.com\/products\/csf-mercedes-benz-m157-m278-m133-high-performance-auxiliary-radiator","provider":"Inline6 Tuning","version":"1.0","type":"link"}