{"product_id":"csf-2526-radiator","title":"CSF 2526 Radiator","description":"\u003ch2\u003eOverview of CSF 1 Row Plastic Tank Aluminum Core Radiator\u003c\/h2\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 2526) is engineered for reliable cooling performance in select BMW models. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and long-term durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eCore width: 17 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eCore length: 21 11\/16 inches\u003c\/li\u003e\n\u003cli\u003eAluminum core material with plastic tanks\u003c\/li\u003e\n\u003cli\u003eCross flow design for optimized coolant flow\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameter: 1 5\/8 inches (left inlet, right outlet)\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 323i, 325i, 325is, 328i, 328is, and M3 models\u003c\/li\u003e\n\u003cli\u003eDoes not include radiator cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator features a single-row aluminum core measuring 1 1\/4 inches thick, 17 1\/4 inches wide, and 21 11\/16 inches long, providing effective heat exchange for your vehicle's cooling system. The plastic tanks are designed in an OEM style, ensuring a proper fit and reliable sealing. The cross flow configuration enhances coolant circulation, which helps maintain optimal engine temperatures under various driving conditions. Both the inlet and outlet have a diameter of 1 5\/8 inches, positioned on the left and right sides respectively, matching factory specifications for the compatible BMW models.\u003c\/p\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core product line focuses on combining lightweight plastic tanks with a robust aluminum core to balance durability and weight savings. This design approach supports efficient cooling while maintaining compatibility with original equipment mounting points and hose connections.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or cracked radiators in BMW 3 Series models (323i, 325i, 325is, 328i, 328is, M3)\u003c\/li\u003e\n\u003cli\u003eResolves overheating caused by clogged or damaged radiator cores\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks from plastic tank failures\u003c\/li\u003e\n\u003cli\u003eImproves cooling efficiency in vehicles with aging or underperforming radiators\u003c\/li\u003e\n\u003cli\u003eSuitable for restoring factory cooling system performance after radiator damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW model and year before installation\u003c\/li\u003e\n\u003cli\u003eInspect and replace radiator hoses and clamps as needed during installation\u003c\/li\u003e\n\u003cli\u003eBleed the cooling system properly to avoid air pockets after installation\u003c\/li\u003e\n\u003cli\u003eVerify inlet and outlet hose diameters match the radiator connections (1 5\/8 inches)\u003c\/li\u003e\n\u003cli\u003eUse OEM-style mounting hardware to secure the radiator firmly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core Radiator is manufactured to meet OEM specifications, using high-quality aluminum and plastic materials. While the radiator does not include a cap, it is designed for direct replacement with factory components. This part is free from hazardous materials and weighs approximately 10 pounds, ensuring ease of handling during installation. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43752869822645,"sku":"BBMD-2526","price":131.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_2526_Fro.jpg?v=1774994481","url":"https:\/\/www.partcatalog.com\/products\/csf-2526-radiator","provider":"PartCatalog","version":"1.0","type":"link"}