{"product_id":"2-row-42mm-all-aluminum-radiator","title":"2-Row 42mm All-Aluminum Radiator","description":"The CSF High-Performance All-Aluminum Radiator offers enhanced cooling for Audi B8 S4\/S5 and various other 3.0L and 3.2L Audi models. Engineered for both street and track performance, this radiator is constructed with a 2-row, 42mm core that employs CSF's proprietary B-Tube Technology. This design expands the heat transfer surface area by about 15% compared to traditional \"O\" type tubes, providing \"dual liquid laminar flow\" for superior thermal efficiency.\n\nComplementing the B-Tubes are ultra-efficient, multi-louvered fins with a 6.5mm height, precisely aligned to maximize airflow and heat dissipation. The radiator features CNC-machined \"quick-connect\" inlet and outlet connections, along with CNC-machined brackets and fittings, ensuring a durable, precise fit. It also includes an upgraded plate-type transmission oil cooler, with a plug provided for manual transmission applications. The radiator boasts a smooth satin finish and an all-aluminum race-style drain plug.\n\nThis radiator is designed as a true \"drop-in fit,\" requiring no modifications for installation and accepting all attaching OEM components, including hoses, the AC condenser, mounting brackets, and fan shroud. It is compatible with a wide range of Audi models, including the B8 A4 Quattro (2013-2014 Supercharged 3.0L V6 Manual, 2009-2012 3.2L V6 Auto\/Manual), B8 A5 (2015-2016 Supercharged 3.0L V6 Auto\/Manual, 2008-2010 3.2L V6 Auto), B8 A5 Quattro (2012-2016 Supercharged 3.0L V6 Auto\/Manual, 2008-2011 3.2L V6 Auto), C7 A6 (2016 Supercharged 3.0L V6 Manual, 2012-2018 A6 Quattro Supercharged 3.0L V6 Auto\/Manual, 2012-2016 A6 Quattro Turbo Diesel 3.0L V6), C7 A7 Quattro (2012-2018 Supercharged 3.0L V6, 2014-2016 Turbo Diesel 3.0L V6), 8R Q5 (2010-2017 Turbo Diesel 3.0L V6, 2013-2017 Supercharged 3.0L V6, 2009-2012 3.2L V6), B8 S4 (2010-2016 Supercharged 3.0L V6 Auto\/Manual), B8 S5 (2010-2017 Supercharged 3.0L V6 Auto\/Manual), 8R SQ5 (2014-2017 Supercharged 3.0L V6), and Porsche Macan models (2017-2018 GTS Turbocharged 3.0L V6, 2015-2021 S Turbocharged 3.0L V6, 2015-2021 Base Turbocharged 3.0L V6, 2015-2018 Base Turbocharged Diesel 3.0L V6).","brand":"CSF High-Performance","offers":[{"title":"Default Title","offer_id":52687554806072,"sku":"CSF-7091","price":639.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687894633.webp?v=1784885060","url":"https:\/\/store.motormia.co\/products\/2-row-42mm-all-aluminum-radiator","provider":"MOTORMIA","version":"1.0","type":"link"}