{"product_id":"dorman-621-441-engine-cooling-fan-assembly","title":"Dorman 621-441 Engine Cooling Fan Assembly","description":"\u003ch2\u003eReliable Engine Cooling Fan Assembly for Buick and Chevrolet Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 621-441 engine cooling fan assembly is designed to maintain optimal engine temperature for select Buick and Chevrolet vehicles. Featuring a dual fan setup with a durable plastic shroud, this assembly ensures efficient airflow and reliable cooling performance.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 621-441 Cooling Fan Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEquipped with two plastic fan blades for enhanced cooling capacity\u003c\/li\u003e\n\u003cli\u003eIncludes a black plastic shroud for proper airflow direction and protection\u003c\/li\u003e\n\u003cli\u003eBrushed motor type designed for consistent operation\u003c\/li\u003e\n\u003cli\u003eSingle male connector with one terminal for straightforward electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Impala, LaCrosse, Chevrolet Malibu, and Regal models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Engine Cooling Fan Assembly\u003c\/h2\u003e\u003cp\u003eThis Dorman engine cooling fan assembly (part number 621-441) features a dual-fan configuration that improves heat dissipation from the radiator. The plastic blades and shroud are engineered to withstand typical engine bay conditions while maintaining lightweight durability. The brushed motor provides reliable rotational force to keep the fans running smoothly under various driving conditions. The included shroud, molded from black plastic, helps channel airflow efficiently through the radiator, supporting engine temperature regulation in Buick Impala, LaCrosse, Chevrolet Malibu, and Regal vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or worn cooling fan assemblies causing engine overheating\u003c\/li\u003e\n\u003cli\u003eAddresses issues with inconsistent fan operation due to motor failure\u003c\/li\u003e\n\u003cli\u003eResolves poor airflow problems caused by damaged or missing shrouds\u003c\/li\u003e\n\u003cli\u003eEliminates electrical connection faults with a secure single male connector\u003c\/li\u003e\n\u003cli\u003eImproves overall engine cooling system performance in compatible Buick and Chevrolet models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 621-441 cooling fan assembly, ensure the electrical connector is securely attached to prevent intermittent operation. Verify that the shroud aligns properly with the radiator to maximize airflow efficiency. It is recommended to inspect related cooling system components such as the radiator and thermostat during installation to ensure comprehensive system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit and function. The 621-441 engine cooling fan assembly undergoes quality checks to ensure durability and performance. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52125070360757,"sku":"BKKY-621-441","price":256.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621441_Fro.jpg?v=1775163105","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-441-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}