{"product_id":"denso-221-9254-radiator","title":"Denso 221-9254 Radiator","description":"\u003ch2\u003eOverview of the Denso Radiator for Audi RS5 and S5\u003c\/h2\u003e\u003cp\u003eThe Denso radiator part number 221-9254 is engineered specifically for Audi RS5 and S5 models. Designed to maintain optimal engine temperature, this radiator includes a transmission oil cooler to support both engine and transmission cooling needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height: 28.35 inches\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 1.42 inches\u003c\/li\u003e\n\u003cli\u003eCore Width: 19.41 inches\u003c\/li\u003e\n\u003cli\u003eTransmission Oil Cooler Included\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1.52 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 1.52 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Denso radiator features a robust core measuring 28.35 inches in height, 19.41 inches in width, and 1.42 inches in thickness, providing efficient heat dissipation for Audi RS5 and S5 vehicles. The inclusion of a transmission oil cooler enhances the cooling system by managing transmission fluid temperature, which is critical for maintaining transmission performance and longevity. Both the inlet and outlet diameters are 1.52 inches, ensuring compatibility with the factory cooling system connections.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis radiator is compatible with Audi RS5 and S5 models, making it a direct replacement for the original equipment. It is designed to address several common cooling system issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating due to radiator core damage or clogging\u003c\/li\u003e\n\u003cli\u003eTransmission overheating caused by inadequate fluid 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\u003cp\u003eWhen installing the Denso radiator 221-9254 on Audi RS5 or S5 models, ensure all coolant and transmission fluid lines are properly connected to the 1.52-inch inlet and outlet ports. It is recommended to flush the cooling system and transmission fluid cooler lines before installation to prevent contamination. Verify that mounting points align with factory specifications to avoid stress on the radiator core.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso radiators are manufactured to meet OEM standards for fit, form, and function. The 221-9254 radiator undergoes rigorous quality control to ensure durability and reliable performance in Audi RS5 and S5 vehicles. 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":43969577353397,"sku":"BBNF-221-9254","price":249.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2219254_Fro.jpg?v=1775007162","url":"https:\/\/www.partcatalog.com\/products\/denso-221-9254-radiator","provider":"PartCatalog","version":"1.0","type":"link"}