{"product_id":"bmw-128-325-328-330-z4-high-performance-radiator","title":"BMW 128\/325\/328\/330\/Z4 High Performance Radiator","description":"\u003ch3 data-start=\"181\" data-end=\"254\"\u003e\u003cstrong data-start=\"185\" data-end=\"252\"\u003eCSF High-Performance All-Aluminum Radiator (CSF Part #7001)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"255\" data-end=\"320\"\u003e\u003cstrong data-start=\"255\" data-end=\"320\"\u003eDurable Construction. Reliable Cooling. Street \u0026amp; Track Ready.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"322\" data-end=\"775\"\u003eThe radiator is the foundation of your vehicle’s cooling system—responsible for keeping coolant temperatures stable, even under extreme driving conditions. The CarBahn High-Performance Radiator, based on CSF’s proven aluminum core design, offers a robust solution for aging or underperforming factory units. Whether you're preparing for spirited road use or hard track sessions, this upgrade ensures consistent thermal control and long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"777\" data-end=\"780\"\u003e\n\u003ch3 data-start=\"782\" data-end=\"803\"\u003e\u003cstrong data-start=\"786\" data-end=\"803\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"804\" data-end=\"1405\"\u003e\n\u003cli data-start=\"804\" data-end=\"944\"\u003e\n\u003cp data-start=\"806\" data-end=\"944\"\u003e\u003cstrong data-start=\"806\" data-end=\"846\"\u003eAll-Aluminum TIG-Welded Construction\u003c\/strong\u003e – Replaces OEM plastic end tanks with high-strength TIG-welded aluminum for maximum durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"945\" data-end=\"1074\"\u003e\n\u003cp data-start=\"947\" data-end=\"1074\"\u003e\u003cstrong data-start=\"947\" data-end=\"979\"\u003eIncreased Cooling Efficiency\u003c\/strong\u003e – Optimized core and fin design promotes better airflow and more effective heat dissipation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1075\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1077\" data-end=\"1194\"\u003e\u003cstrong data-start=\"1077\" data-end=\"1107\"\u003eDirect Replacement Fitment\u003c\/strong\u003e – Designed for easy bolt-in installation using factory mounting points and fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1195\" data-end=\"1296\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1296\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1227\"\u003eOEM-Compatible Connections\u003c\/strong\u003e – Integrates seamlessly with factory hose layouts and accessories.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1297\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1299\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1299\" data-end=\"1316\"\u003eBuilt to Last\u003c\/strong\u003e – Designed to handle the high pressures and repeated heat cycles of performance driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1407\" data-end=\"1410\"\u003e\n\u003ch3 data-start=\"1412\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1416\" data-end=\"1446\"\u003eWhy Upgrade Your Radiator?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1448\" data-end=\"1837\"\u003eFactory radiators often become weak links as vehicles age. Plastic end tanks can crack, fins become bent or clogged, and internal flow is reduced by debris buildup—all leading to higher operating temps and reduced engine efficiency. Replacing your radiator with a high-performance all-aluminum unit restores cooling performance and helps protect the engine from overheating-related damage.\u003c\/p\u003e\n\u003chr data-start=\"1839\" data-end=\"1842\"\u003e\n\u003ch3 data-start=\"1844\" data-end=\"1877\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1877\"\u003eSigns of Radiator Failure\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1878\" data-end=\"2082\"\u003e\n\u003cli data-start=\"1878\" data-end=\"1904\"\u003e\n\u003cp data-start=\"1880\" data-end=\"1904\"\u003e\u003cstrong data-start=\"1880\" data-end=\"1902\"\u003eEngine Overheating\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"1963\"\u003e\n\u003cp data-start=\"1907\" data-end=\"1963\"\u003e\u003cstrong data-start=\"1907\" data-end=\"1924\"\u003eCoolant Leaks\u003c\/strong\u003e around fittings or under the vehicle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1964\" data-end=\"2014\"\u003e\n\u003cp data-start=\"1966\" data-end=\"2014\"\u003e\u003cstrong data-start=\"1966\" data-end=\"1987\"\u003eCracked End Tanks\u003c\/strong\u003e from heat cycling or age\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2015\" data-end=\"2082\"\u003e\n\u003cp data-start=\"2017\" data-end=\"2082\"\u003e\u003cstrong data-start=\"2017\" data-end=\"2041\"\u003eBent or Clogged Fins\u003c\/strong\u003e reducing airflow and thermal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2084\" data-end=\"2087\"\u003e\n\u003ch3 data-start=\"2089\" data-end=\"2119\"\u003e\u003cstrong data-start=\"2093\" data-end=\"2119\"\u003eCarBahn Recommendation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2121\" data-end=\"2365\"\u003eTo ensure full system integrity, we recommend replacing the \u003cstrong data-start=\"2181\" data-end=\"2215\"\u003eupper and lower radiator hoses\u003c\/strong\u003e during radiator installation. A compromised hose can quickly lead to coolant loss or system pressure failure—even with a brand-new radiator in place.\u003c\/p\u003e","brand":"CarBahn","offers":[{"title":"Default Title","offer_id":53314574614850,"sku":"CBB08-00-7001","price":509.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/3369\/6578\/files\/7001.jpg?v=1778878235","url":"https:\/\/buypureflow.com\/products\/bmw-128-325-328-330-z4-high-performance-radiator","provider":"PureFlow Performance","version":"1.0","type":"link"}