{"product_id":"denso-221-9391-radiator","title":"Denso 221-9391 Radiator","description":"\u003ch2\u003eOverview of Denso Radiator for Subaru Impreza\u003c\/h2\u003e\u003cp\u003eThe Denso radiator part number 221-9391 is designed specifically for Subaru Impreza models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height: 13.39 inches\u003c\/li\u003e\n\u003cli\u003eCore Width: 27.87 inches\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 0.98 inches\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1.5 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 1.52 inches\u003c\/li\u003e\n\u003cli\u003eTransmission Oil Cooler: Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Radiator Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Denso radiator features a core height of 13.39 inches and a width of 27.87 inches, providing a substantial surface area for effective cooling. The core thickness of 0.98 inches ensures durability while allowing sufficient coolant flow. The inlet and outlet diameters of 1.5 and 1.52 inches respectively are designed to match the Subaru Impreza’s cooling system connections, ensuring a secure fit and proper coolant circulation. Note that this radiator does not include a transmission oil cooler, making it suitable for models without integrated transmission cooling requirements.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator is compatible with Subaru Impreza vehicles, engineered to meet the specific cooling demands of this model. Using part number 221-9391 ensures proper fitment and performance for Subaru Impreza owners seeking a direct replacement radiator.\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 components\u003c\/li\u003e\n\u003cli\u003eReduced engine cooling efficiency affecting performance\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged factory radiator\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature under various driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso radiator 221-9391 on a Subaru Impreza, ensure all hose connections match the specified inlet and outlet diameters for a leak-free seal. It is recommended to flush the cooling system before installation to remove debris and contaminants. Properly torque mounting bolts and verify coolant levels after installation to prevent air pockets and ensure efficient cooling system operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDenso radiators are manufactured to meet OEM standards, providing reliable performance and durability. While specific warranty details for part number 221-9391 may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43969592852661,"sku":"BBNF-221-9391","price":145.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2219391_Fro.jpg?v=1775007187","url":"https:\/\/www.partcatalog.com\/products\/denso-221-9391-radiator","provider":"PartCatalog","version":"1.0","type":"link"}