{"product_id":"csf-3820-radiator","title":"CSF 3820 Radiator","description":"\u003ch2\u003eOverview of CSF 3820 Radiator for Lexus RX Models\u003c\/h2\u003e\u003cp\u003eThe CSF 3820 radiator is designed specifically for Lexus RX350, RX350L, RX450h, and RX450hL models. Featuring a durable aluminum core paired with plastic tanks, this radiator offers reliable cooling performance tailored to your vehicle's specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eCore width: 29 11\/16 inches\u003c\/li\u003e\n\u003cli\u003eCore length: 19 5\/8 inches\u003c\/li\u003e\n\u003cli\u003eAluminum core material with plastic tanks\u003c\/li\u003e\n\u003cli\u003eDown flow design with 1 row core\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameter: 1 5\/16 inches (left inlet, right outlet)\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency plate type oil cooler included (14 3\/4 inches)\u003c\/li\u003e\n\u003cli\u003eCap not included; compatible with CSF cap number 4514\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the 1 Row Plastic Tank Aluminum Core Product Line\u003c\/h2\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core line combines OEM-style plastic tanks with a robust aluminum core to provide efficient heat dissipation and corrosion resistance. This product line is engineered to meet the cooling demands of modern vehicles like the Lexus RX series, ensuring consistent engine temperature regulation under various driving conditions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe CSF 3820 radiator features a single-row aluminum core measuring 1 1\/4 inches thick, 29 11\/16 inches wide, and 19 5\/8 inches long. Its down flow design facilitates effective coolant circulation from the top to the bottom of the radiator. The plastic tanks are designed to match OEM specifications, providing a secure fit and durability. Both the inlet and outlet have a diameter of 1 5\/16 inches, positioned on the left and right sides respectively, to ensure proper hose connections. Additionally, the radiator includes a high-efficiency plate-type oil cooler measuring 14 3\/4 inches, enhancing overall cooling performance for the engine and transmission systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or cracked radiators in Lexus RX350, RX350L, RX450h, and RX450hL\u003c\/li\u003e\n\u003cli\u003eResolves overheating caused by inefficient or damaged cooling components\u003c\/li\u003e\n\u003cli\u003eAddresses coolant flow restrictions due to clogged or corroded cores\u003c\/li\u003e\n\u003cli\u003eImproves engine temperature regulation for hybrid and gasoline Lexus RX models\u003c\/li\u003e\n\u003cli\u003eSupports proper oil cooling 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 3820 radiator, ensure compatibility with your Lexus RX model year and engine type. The radiator does not include a cap, so use the CSF cap number 4514 or an OEM equivalent. Verify hose connections match the 1 5\/16 inch inlet and outlet diameters on the left and right sides. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal coolant flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM standards, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":51913030729909,"sku":"BBMD-3820","price":175.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3820_Fro.jpg?v=1774994616","url":"https:\/\/www.partcatalog.com\/products\/csf-3820-radiator","provider":"PartCatalog","version":"1.0","type":"link"}