{"product_id":"csf-07-18-jeep-wrangler-jk-radiator","title":"CSF Hi-Perf Aluminum Radiator: Jeep Wrangler JK 2007-2018 3.8\/3.6L","description":"\u003ch1\u003eCSF Hi-Perf Aluminum Radiator\u003c\/h1\u003e\n\u003ch2\u003e2007–2018 Jeep Wrangler JK 3.8L \/ 3.6L\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 7036\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe CSF Hi-Performance Aluminum Radiator is engineered to provide superior cooling for Jeep Wrangler JK models from 2007 to 2018 equipped with 3.8L or 3.6L engines. With over five decades of radiator manufacturing expertise, CSF delivers a heavy-duty, high-performance solution designed to keep your engine running cooler under demanding conditions. This radiator is ideal for off-road enthusiasts, overlanders, and daily drivers who require reliable cooling performance both on and off the pavement.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand the rigors of rugged terrain and extended use, the CSF radiator ensures your Wrangler maintains optimal operating temperatures, preventing overheating during intense driving scenarios. Its robust construction and advanced cooling technology make it a vital upgrade for anyone looking to enhance their vehicle’s thermal management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eCSF’s Hi-Performance Aluminum Radiator incorporates innovative design elements and premium materials to maximize cooling efficiency and durability. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExclusive B-Tube Technology:\u003c\/strong\u003e Unlike conventional oval \"O\" type tubes, CSF uses specially engineered \"B\"-shaped tubes that increase heat transfer surface area by approximately 15%, improving cooling efficiency within the same core size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Liquid Laminar Flow:\u003c\/strong\u003e The unique tube design allows for dual liquid flow, enhancing heat dissipation and overall radiator performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Row Core Construction:\u003c\/strong\u003e Provides a balance of cooling capacity and airflow, optimized for the Jeep Wrangler JK’s engine requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Louvered Fins:\u003c\/strong\u003e Precisely aligned fins maximize airflow through the radiator core, improving heat rejection and engine cooling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight, Heavy-Duty Aluminum:\u003c\/strong\u003e Uses thinner, lighter aluminum material without sacrificing strength, contributing to improved vehicle efficiency and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeam Brazed Tubes:\u003c\/strong\u003e Ensures superior structural integrity compared to welded tubes, enhancing longevity and resistance to leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTested in Wind Tunnel Lab:\u003c\/strong\u003e Fin and tube configurations are rigorously tested to ensure maximum heat rejection efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe CSF Hi-Performance Radiator is crafted from premium all-aluminum materials, combining lightweight construction with exceptional strength. The innovative B-Tube design is seam brazed rather than welded, allowing the use of thinner aluminum that is both lighter and more efficient at heat transfer. This advanced engineering results in a radiator core that is stronger and more durable than traditional designs.\u003c\/p\u003e\n\u003cp\u003eEach radiator is meticulously assembled with multi-louvered fins that are carefully aligned to optimize airflow and heat dissipation. The 2-row core layout balances cooling capacity with airflow resistance, ensuring your Jeep’s engine remains within safe operating temperatures even under heavy loads or extreme conditions.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis radiator is a direct fit replacement for 2007 through 2018 Jeep Wrangler JK models equipped with 3.8L or 3.6L engines. Designed to match OE mounting points and hose connections, installation is straightforward with no modifications required. Whether you are upgrading your cooling system for enhanced performance or replacing a worn factory radiator, the CSF Hi-Performance Radiator offers a hassle-free installation experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCSF Hi-Performance All-Aluminum Radiator (2-Row Core with B-Tube Technology)\u003c\/li\u003e\n  \u003cli\u003eFactory-compatible mounting hardware (if applicable)\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis radiator is perfect for Jeep Wrangler JK owners who demand reliable engine cooling during off-road adventures, overlanding trips, or daily driving in hot climates. It is especially suited for those who push their vehicles hard and require a heavy-duty cooling solution that outperforms the factory radiator in both durability and thermal efficiency.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":48092863168750,"sku":"7036","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/ba0aaa04a91c38a0ce003130333756c8L.jpg?v=1780363872","url":"https:\/\/www.ironridgeoffroad.com\/products\/csf-07-18-jeep-wrangler-jk-radiator","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}