{"product_id":"csf-auxiliary-radiator-mercedes-amg-m157-m278-m133-8198","title":"CSF Auxiliary Radiator — Mercedes-AMG M157\/M278\/M133 | E63, CLS63, S-Class \u0026 More | 8198","description":"\u003cp\u003eThe CSF 8198 is a high-performance all-aluminum auxiliary radiator for a wide range of Mercedes-AMG and Mercedes-Benz M157, M278, and M133 models, including the E63 (W212), CLS63 (C218), G63 and G65 (W463), GL63 (X166), CLA45 and GLA45 (C117\/X156), ML63 (W166), the S-Class and Maybach S-Class (W222), and the SL (R231). It uses a 2-row 68mm high-performance core with CSF's B-Tube Technology, versus the OEM 1-row 42mm, with ultra-efficient 6.5mm multi-louvered fins and 100 percent all-aluminum TIG-welded construction. It has a one-hour hand-polished mirror finish, CNC-machined brackets with OEM-style quick-connect inlet and outlet, and an included detachable rock guard. It is a drop-in fit and is sold individually, fitting both the left and right sides; some applications require two while the CLA45 and GLA models require only one.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: high-performance all-aluminum auxiliary radiator\u003c\/li\u003e\n\u003cli\u003eCore: 2-row 68mm, B-Tube Technology (OEM 1-row 42mm)\u003c\/li\u003e\n\u003cli\u003eFins: ultra-efficient 6.5mm multi-louvered\u003c\/li\u003e\n\u003cli\u003eConstruction: 100 percent all-aluminum TIG-welded\u003c\/li\u003e\n\u003cli\u003eEngines: M157 5.5L V8, M278 4.7L V8, M133 2.0L L4 (and related)\u003c\/li\u003e\n\u003cli\u003eFinish: one-hour hand-polished mirror; detachable rock guard included\u003c\/li\u003e\n\u003cli\u003eSold: individually, fits left and right (CLA45\/GLA require one; others may require two)\u003c\/li\u003e\n\u003cli\u003eFitment: drop-in, no modifications\u003c\/li\u003e\n\u003cli\u003ePart number: 8198\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cp\u003eDirect fit on the following (sold individually):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2014 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-AMG CLA45 (C117)\u003c\/li\u003e\n\u003cli\u003e2012 Mercedes-AMG CLS63 (C218)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG CLS63 (C218)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG CLS63 (C218)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG CLS63 S (C218)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG CLS63 S (C218)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG CLS63 S (C218)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG CLS63 S (C218)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG CLS63 S (C218)\u003c\/li\u003e\n\u003cli\u003e2012 Mercedes-Benz E550 (W212)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-Benz E550 (W212)\u003c\/li\u003e\n\u003cli\u003e2012 Mercedes-AMG E63 (W212)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG E63 (W212)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG E63 (W212)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG E63 (W212)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG E63 S (W212)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG E63 S (W212)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG E63 S (W212)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG G63 (W463)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG G65 (W463)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG G65 (W463)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG G65 (W463)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG GL63 (X166)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG GL63 (X166)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG GL63 (X166)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG GL63 (X166)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Benz GLA250 (X156)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-AMG GLA45 (X156)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Maybach S550 (W222)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Maybach S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Maybach S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Maybach S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Maybach S600 (W222)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Maybach S600 (W222)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Maybach S650 (W222)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Maybach S650 (W222)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Maybach S650 (W222)\u003c\/li\u003e\n\u003cli\u003e2012 Mercedes-AMG ML63 (W166)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG ML63 (W166)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG ML63 (W166)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG ML63 (W166)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-Benz S550 (W222)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz S550 (W222)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz S550 (W222)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Benz S550 (W222)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Benz S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Benz S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Benz S560 (W222)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz S600 (W222)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz S600 (W222)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Benz S600 (W222)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz SL400 (R231)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz SL400 (R231)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Benz SL450 (R231)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Benz SL450 (R231)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Benz SL450 (R231)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Benz SL450 (R231)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2020 Mercedes-Benz SL550 (R231)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-AMG SL63 (R231)\u003c\/li\u003e\n\u003cli\u003e2013 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2014 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2017 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2018 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003cli\u003e2019 Mercedes-AMG SL65 (R231)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat vehicles does the CSF 8198 fit?\u003c\/h5\u003e\u003cp\u003eA wide range of Mercedes-AMG M157\/M278\/M133 models, including the E63, CLS63, G63\/G65, GL63, CLA45, GLA45, ML63, S-Class and Maybach S-Class, and SL.\u003c\/p\u003e\u003ch5\u003eHow much more cooling does it provide?\u003c\/h5\u003e\u003cp\u003eA 2-row 68mm core versus the OEM 1-row 42mm.\u003c\/p\u003e\u003ch5\u003eHow many are needed per car?\u003c\/h5\u003e\u003cp\u003eIt is sold individually and fits both sides; the CLA45 and GLA require one, while other applications may require two.\u003c\/p\u003e\u003ch5\u003eIs it a drop-in fit?\u003c\/h5\u003e\u003cp\u003eYes. It is a drop-in fit with no modifications and includes a detachable rock guard.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles does the CSF 8198 fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A wide range of Mercedes-AMG M157\/M278\/M133 models, including the E63, CLS63, G63\/G65, GL63, CLA45, GLA45, ML63, S-Class and Maybach S-Class, and SL.\"}}, {\"@type\": \"Question\", \"name\": \"How much more cooling does it provide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A 2-row 68mm core versus the OEM 1-row 42mm.\"}}, {\"@type\": \"Question\", \"name\": \"How many are needed per car?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is sold individually and fits both sides; the CLA45 and GLA require one, while other applications may require two.\"}}, {\"@type\": \"Question\", \"name\": \"Is it a drop-in fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is a drop-in fit with no modifications and includes a detachable rock guard.\"}}]}\u003c\/script\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":42636393971760,"sku":"CSF8198","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/9c11c35d0c2529b22537832b600e0fbdL.jpg?v=1765305343","url":"https:\/\/berryperformancesales.com\/products\/csf-auxiliary-radiator-mercedes-amg-m157-m278-m133-8198","provider":"Berry Performance Sales","version":"1.0","type":"link"}