{"product_id":"denso-221-4404-radiator","title":"Denso 221-4404 Radiator","description":"\u003ch2\u003eOverview of the Denso Radiator for Nissan 350Z\u003c\/h2\u003e\u003cp\u003eThe Denso 221-4404 radiator is engineered specifically for the Nissan 350Z, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports optimal engine temperature management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height: 15.75 inches\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 0.625 inches\u003c\/li\u003e\n\u003cli\u003eCore Width: 29.00 inches\u003c\/li\u003e\n\u003cli\u003eTransmission Oil Cooler Included\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1.437 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 1.437 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Radiator Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Denso radiator (part number 221-4404) features a core height of 15.75 inches and a core width of 29 inches, providing a substantial surface area for heat dissipation. The core thickness of 0.625 inches ensures efficient coolant flow and heat exchange. Both the inlet and outlet diameters measure 1.437 inches, matching OEM specifications for the Nissan 350Z. Additionally, the integrated transmission oil cooler supports the vehicle’s transmission system by maintaining proper fluid temperature, which is critical for transmission longevity and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Application\u003c\/h2\u003e\u003cp\u003eThis radiator is compatible with Nissan 350Z models, designed to meet the cooling requirements of this specific make and model. It is suitable for those seeking a direct replacement radiator that maintains factory fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating issues due to radiator core damage or clogging\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from cracked or corroded radiator tanks\u003c\/li\u003e\n\u003cli\u003eTransmission fluid overheating caused by a faulty or missing transmission oil cooler\u003c\/li\u003e\n\u003cli\u003eReduced engine cooling efficiency from worn or undersized radiators\u003c\/li\u003e\n\u003cli\u003eReplacement during routine maintenance or engine rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 221-4404 radiator on a Nissan 350Z, ensure all hose connections match the 1.437-inch inlet and outlet diameters for a secure fit. Verify that the transmission oil cooler lines are properly connected to avoid fluid leaks. It is recommended to flush the cooling system before installation to remove any debris and to refill with the appropriate coolant mixture. Proper torque specifications should be followed for mounting bolts to prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDenso radiators are manufactured to meet OEM standards, ensuring durability and reliable performance. The 221-4404 radiator undergoes rigorous quality control testing to verify core integrity and cooling efficiency. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43969542619317,"sku":"BBNF-221-4404","price":132.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2214404_Fro.jpg?v=1775007110","url":"https:\/\/www.partcatalog.com\/products\/denso-221-4404-radiator","provider":"PartCatalog","version":"1.0","type":"link"}