{"product_id":"csf-mercedes-benz-500sl-90-93-mercedes-sl500-94-02-high-performance-radiator","title":"CSF Mercedes-Benz 500SL (90-93) \/ Mercedes SL500 (94-02) High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThese over-engineered German sports cars from the 90s were technically advanced for their time, and have now firmly entered collectible territory among enthusiasts worldwide. With fitment spanning a 12-year range from 1990 to 2002, some of the earliest R129s are now approaching 30 years old, and their factory radiators with plastic end tanks are reaching the end of their useful life regardless of how carefully the car has been maintained. The typical lifespan of an OEM radiator is only 5 to 10 years, making this a genuine preventative concern for any long-term owner.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance All-Aluminum Radiator replaces the factory unit with a 2-row, 42mm dual-core design built around CSF's exclusive B-Tube technology. Rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes for genuine dual liquid laminar flow, while allowing for thinner, lighter aluminium that's actually stronger than a normal welded design. Ultra-efficient multi-louvered fins with a 6.5mm fin height maximise surface area contact for optimal airflow, and CNC-machined \"quick-connect\" inlet\/outlet fittings with 35mm slip-on hose connections ensure a genuine drop-in fit. It installs with no modifications to the OEM fan shroud, A\/C condenser, hoses, or ducting, a complete plug-and-play replacement.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM fan shroud, A\/C condenser, hoses, and ducting. True drop-in fit, no modifications required.\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 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, 42mm dual-core design with CSF's exclusive B-Tube technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eApproximately 15% more heat transfer surface area than regular tubes, genuine dual liquid laminar flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e6.5mm multi-louvered fins for maximised surface area contact and airflow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% all-aluminium, TIG-welded construction, a genuine upgrade over the factory plastic end tanks\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTrue drop-in fit, accepts all OEM attaching components including quick-connect hoses, A\/C condenser, mounting brackets, and fan shroud\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e2-year limited warranty\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-Benz 500SL (R129, 1990-1993, M119 5.0L V8)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMercedes-Benz SL500 (R129, 1994-2002, M119\/M113 5.0L V8)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441690595661,"sku":"CSF-8057","price":829.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/Untitleddesign_74csf-mercedes-benz-500sl-90-93-mercedes-sl500-94-02-high-performance-radiator.png?v=1785578116","url":"https:\/\/i6tuning.com\/products\/csf-mercedes-benz-500sl-90-93-mercedes-sl500-94-02-high-performance-radiator","provider":"Inline6 Tuning","version":"1.0","type":"link"}