{"product_id":"csf-3931-radiator","title":"CSF 3931 Radiator","description":"\u003ch2\u003eOverview of CSF Radiator 3931 for Hyundai Sonata\u003c\/h2\u003e\u003cp\u003eThe CSF Radiator part number 3931 is designed specifically for Hyundai Sonata models, providing reliable cooling performance. Featuring a durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 1 1\/4 inches for effective heat transfer\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 18 11\/16 inches length by 18 5\/16 inches width\u003c\/li\u003e\n\u003cli\u003eAluminum core material for lightweight durability\u003c\/li\u003e\n\u003cli\u003ePlastic tank construction with OEM-style quick-connect inlet\u003c\/li\u003e\n\u003cli\u003eCross flow design for improved coolant circulation\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameters: 1 3\/8 inches, positioned left and right respectively\u003c\/li\u003e\n\u003cli\u003eSingle-row core configuration\u003c\/li\u003e\n\u003cli\u003eBox dimensions: 24 9\/16 inches length, 22 3\/8 inches width, 5 1\/16 inches height\u003c\/li\u003e\n\u003cli\u003eBox weight: 8 lbs, non-hazardous material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe CSF radiator 3931 is engineered with a 1 1\/4 inch thick aluminum core that ensures efficient heat exchange, critical for maintaining engine performance in Hyundai Sonata vehicles. The cross flow design enhances coolant flow across the core, reducing hotspots and improving overall cooling efficiency. The plastic tanks are molded to OEM specifications and include a quick-connect inlet for straightforward integration with existing cooling systems. Both inlet and outlet ports measure 1 3\/8 inches in diameter, positioned on the left and right sides respectively, facilitating proper coolant routing. This radiator features a single-row core, balancing cooling capacity with compact size to fit the Sonata's engine bay.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or cracked radiator tanks\u003c\/li\u003e\n\u003cli\u003eUpgrade for overheating issues due to inefficient cooling\u003c\/li\u003e\n\u003cli\u003eSolution for corrosion or clogging in original radiator cores\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow in Hyundai Sonata cooling systems\u003c\/li\u003e\n\u003cli\u003eAddressing radiator damage from road debris or accidents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the CSF radiator 3931, ensure the cooling system is fully drained before removal of the old radiator. Verify that inlet and outlet hose diameters match the 1 3\/8 inch specifications for proper fitment. The OEM-style plastic tanks with quick-connect inlets simplify installation but inspect all connections for secure sealing to prevent leaks. It is recommended to replace the radiator cap separately if needed, as this product does not include one.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator is designed to provide consistent cooling performance and long service life for Hyundai Sonata vehicles. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties to cover defects in materials and workmanship.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":52084964196533,"sku":"BBMD-3931","price":161.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3931_Fro.jpg?v=1775147983","url":"https:\/\/www.partcatalog.com\/products\/csf-3931-radiator","provider":"PartCatalog","version":"1.0","type":"link"}