{"product_id":"all-aluminum-radiator-upgrade","title":"All-Aluminum Radiator Upgrade","description":"The 034Motorsport Radiator Upgrade is a high-capacity, all-aluminum radiator designed for EA839 2.9TT or 3.0T equipped Audi vehicles. High-performance driving and increased power output can generate excessive heat that the factory radiator may struggle to dissipate, potentially impacting performance. This upgrade addresses that by replacing the stock radiator with a larger, more efficient unit, engineered in collaboration with CSF Radiators.\n\nConstructed entirely from aluminum with billet aluminum end tanks, this radiator features 100% TIG welding for durability. It offers a direct, drop-in installation compatible with OEM accessories. The performance core is thicker than the factory original (42mm vs 35mm), and coolant capacity is increased by 40% (3.5L vs 2.5L). It incorporates 65 individual 2-row B-tube cooling tubes, designed for improved heat transfer and faster recovery between high-demand periods. CSF's \"B-tubes\" are seam-brazed for a stronger, more efficient design compared to traditional \"O\" tubes.\n\nThis radiator upgrade is compatible with the factory cooling system components and is designed as a direct replacement. For further cooling enhancement on B9\/B9.5 Audi S4\/S5 models, consider pairing this radiator with the Auxiliary Radiator Upgrade Kit from CSF Radiators.\n\nOE Part Interchange: 8W0 121 251 H.","brand":"CSF \/","offers":[{"title":"Default Title","offer_id":52687506702648,"sku":"034-102-1005\/7","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660687341.jpg?v=1784884872","url":"https:\/\/store.motormia.co\/products\/all-aluminum-radiator-upgrade","provider":"MOTORMIA","version":"1.0","type":"link"}