{"product_id":"csf-3638-radiator","title":"CSF 3638 Radiator","description":"\u003ch2\u003eOverview of CSF 3638 Radiator for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe CSF 3638 radiator is designed specifically for Toyota Sienna models, providing reliable cooling performance with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for efficient heat dissipation in a compact design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Thickness: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003eCore Width: 19 inches\u003c\/li\u003e\n\u003cli\u003eCore Length: 26 9\/16 inches\u003c\/li\u003e\n\u003cli\u003eCore Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eTank Material: Plastic\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1 1\/2 inch (left side)\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 1 1\/2 inch (right side)\u003c\/li\u003e\n\u003cli\u003eCross flow design for effective coolant circulation\u003c\/li\u003e\n\u003cli\u003eRadiator Core Row Quantity: 1\u003c\/li\u003e\n\u003cli\u003eIncludes high-efficiency plate type oil cooler (13 3\/4 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the 1 Row Plastic Tank Aluminum Core Product Line\u003c\/h2\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a robust aluminum core to deliver dependable cooling solutions. This line is engineered to meet the specific cooling requirements of vehicles like the Toyota Sienna, balancing durability and performance in a streamlined, single-row design.\u003c\/p\u003e\u003ch2\u003eTechnical Description of CSF Part Number 3638\u003c\/h2\u003e\u003cp\u003eThe CSF 3638 radiator features a cross flow core design that enhances coolant flow and heat exchange efficiency. The aluminum core measures 7\/8 inch thick, 19 inches wide, and 26 9\/16 inches long, providing a solid surface area for heat dissipation. Plastic tanks on both ends reduce weight while maintaining structural integrity. The inlet and outlet diameters are both 1 1\/2 inches, positioned on the left and right sides respectively, facilitating straightforward hose connections. Additionally, the radiator includes a high-efficiency plate type oil cooler measuring 13 3\/4 inches, which supports engine oil temperature regulation.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement radiator for Toyota Sienna cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eResolves overheating caused by damaged or clogged radiator cores\u003c\/li\u003e\n\u003cli\u003eAddresses coolant leaks from cracked or worn plastic tanks\u003c\/li\u003e\n\u003cli\u003eImproves engine temperature regulation with efficient cross flow design\u003c\/li\u003e\n\u003cli\u003eSupports oil cooling needs with integrated high-efficiency oil cooler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the CSF 3638 radiator, ensure compatibility with your Toyota Sienna model year and engine configuration. Verify inlet and outlet hose sizes match the 1 1\/2 inch diameters on the left and right sides. The cross flow design requires proper orientation for optimal coolant flow. Note that this radiator does not include a cap; use the CSF cap number 4514 or an OEM equivalent. Handle plastic tanks carefully to avoid damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long service life. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43756517884085,"sku":"BBMD-3638","price":158.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3638_Fro.jpg?v=1774994584","url":"https:\/\/www.partcatalog.com\/products\/csf-3638-radiator","provider":"PartCatalog","version":"1.0","type":"link"}