{"product_id":"denso-221-3101-radiator","title":"Denso 221-3101 Radiator","description":"\u003ch2\u003eOverview of the Denso Radiator for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Denso radiator part number 221-3101 is designed specifically for Toyota Sienna models, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for maintaining optimal engine and transmission temperatures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height: 17.687 inches\u003c\/li\u003e\n\u003cli\u003eCore Width: 28.250 inches\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 1.000 inch\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 0.937 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 0.937 inches\u003c\/li\u003e\n\u003cli\u003eIncludes Transmission Oil Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 221-3101 radiator features a core measuring 17.687 inches in height, 28.250 inches in width, and 1.000 inch in thickness, ensuring efficient heat dissipation for the Toyota Sienna. Both the inlet and outlet diameters are 0.937 inches, compatible with the vehicle’s cooling system hoses. The integrated transmission oil cooler supports the transmission’s thermal management, helping to extend transmission life and maintain smooth operation under various driving conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis radiator is compatible with Toyota Sienna models requiring a direct replacement radiator with transmission oil cooling capabilities. It addresses several common issues including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating due to radiator core damage or clogging\u003c\/li\u003e\n\u003cli\u003eTransmission overheating from inadequate cooling\u003c\/li\u003e\n\u003cli\u003eLeaks or cracks in the radiator core or tanks\u003c\/li\u003e\n\u003cli\u003eReduced cooling efficiency from corrosion or wear\u003c\/li\u003e\n\u003cli\u003eFailure of OEM radiator components affecting engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the radiator core dimensions match the vehicle’s specifications for proper fitment\u003c\/li\u003e\n\u003cli\u003eCheck hose diameters (0.937 inches) for compatibility with inlet and outlet connections\u003c\/li\u003e\n\u003cli\u003eDrain coolant and transmission fluid before removal to avoid spills\u003c\/li\u003e\n\u003cli\u003eInspect and replace any worn hoses or clamps during installation\u003c\/li\u003e\n\u003cli\u003eBleed the cooling system after installation to remove air pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso radiators are manufactured to meet or exceed OEM standards for durability and performance. The 221-3101 radiator undergoes rigorous quality control to ensure reliable operation in Toyota Sienna vehicles. Warranty coverage details should be confirmed with the distributor or installer, as it may vary by region.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43967594954933,"sku":"BBNF-221-3101","price":164.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2213101_Fro.jpg?v=1775007035","url":"https:\/\/www.partcatalog.com\/products\/denso-221-3101-radiator","provider":"PartCatalog","version":"1.0","type":"link"}