{"product_id":"csf-3872-radiator","title":"CSF 3872 Radiator","description":"\u003ch2\u003eReliable Radiator Replacement for Kia Optima\u003c\/h2\u003e\u003cp\u003eThe CSF radiator part number 3872 is designed specifically for Kia Optima models, providing efficient engine cooling with durable construction. This radiator features a cross flow design and OEM-style plastic tanks paired with an aluminum core to ensure consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 7\/8 inch for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 18 5\/16 inches width and length\u003c\/li\u003e\n\u003cli\u003eAluminum core material for lightweight durability\u003c\/li\u003e\n\u003cli\u003ePlastic tank construction with quick-connect outlets\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 radiator core for optimized cooling flow\u003c\/li\u003e\n\u003cli\u003eIncludes a high-efficiency plate type oil cooler measuring 14 9\/16 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Radiator Specifications and Design\u003c\/h2\u003e\u003cp\u003eThe CSF 3872 radiator is engineered with a 7\/8 inch thick aluminum core that measures 18 5\/16 inches in both width and length, providing a balanced surface area for heat exchange. The plastic tanks are designed in an OEM style, ensuring compatibility and ease of installation on Kia Optima vehicles. The cross flow configuration allows coolant to move horizontally through the core, improving thermal efficiency. Both the inlet and outlet have a diameter of 1 3\/8 inches, positioned on the left and right sides respectively, facilitating proper coolant circulation. Additionally, the radiator includes a 14 9\/16 inch high-efficiency plate type oil cooler, enhancing engine cooling performance under demanding conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or cracked radiator tanks\u003c\/li\u003e\n\u003cli\u003eSolves overheating problems due to clogged or damaged cores\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow in Kia Optima cooling systems\u003c\/li\u003e\n\u003cli\u003eAddresses reduced cooling efficiency from corrosion or wear\u003c\/li\u003e\n\u003cli\u003eSupports engine temperature regulation during high load or hot weather\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the CSF radiator 3872 on a Kia Optima, ensure the inlet and outlet connections align with the vehicle’s coolant hoses for a secure fit. The OEM-style plastic tanks and aluminum core are designed for direct replacement, but verify hose diameters and lengths before installation. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM specifications, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free from hazardous materials and weighs approximately 9 pounds, ensuring ease of handling. While specific warranty details are not provided, CSF products typically adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":51913031614645,"sku":"BBMD-3872","price":117.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3872_Fro.jpg?v=1774994627","url":"https:\/\/www.partcatalog.com\/products\/csf-3872-radiator","provider":"PartCatalog","version":"1.0","type":"link"}