{"product_id":"dorman-621-801-engine-cooling-fan-blade","title":"Dorman 621-801 Engine Cooling Fan Blade","description":"\u003ch2\u003eDirect replacement cooling fan blade\u003c\/h2\u003e\u003cp\u003eThis Dorman engine cooling fan blade is a direct replacement for the original part and is built for vehicle-specific fitment. It helps restore proper cooling system operation on Ford Super Duty applications and is identified by part number 621-801.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement cooling fan blade for engine cooling service\u003c\/li\u003e\n\u003cli\u003e9-blade design with a 625 mm outside diameter\u003c\/li\u003e\n\u003cli\u003ePlastic blade construction with a metal hub\u003c\/li\u003e\n\u003cli\u003eClockwise rotation, puller-style airflow\u003c\/li\u003e\n\u003cli\u003eRated for up to 5000 RPM\u003c\/li\u003e\n\u003cli\u003eMounting hole pattern uses a 220 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed fitment and application\u003c\/h2\u003e\u003cp\u003eFits 2023-2024 Ford F-250 Super Duty. Fits 2020-2024 Ford F-350 Super Duty, w\/Dual Rear Wheels (DRW). Fits 2020-2024 Ford F-450 Super Duty. Fits 2020-2024 Ford F-550 Super Duty. Fits 2021-2024 Ford F-600 Super Duty. This part cross-references Ford LC3Z8600A for the same application. Part number 621-801 is a practical replacement when the original fan blade is damaged, worn, or no longer moving air correctly. It is built from quality materials to support durable cooling performance in demanding truck use.\u003c\/p\u003e\u003ch2\u003eWhat this part helps solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or broken fan blade damage\u003c\/li\u003e\n\u003cli\u003eReduced airflow through the radiator and cooling stack\u003c\/li\u003e\n\u003cli\u003eCooling system noise caused by a damaged blade\u003c\/li\u003e\n\u003cli\u003eLoss of proper engine cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality assurance\u003c\/h2\u003e\u003cp\u003eVerify blade diameter, hub depth, rotation, and bolt circle diameter before installation. Confirm the vehicle uses clockwise rotation and puller airflow, and match the application notes for dual rear wheel configurations where listed. Mounting hardware is not included. Dorman 621-801 is a standard replacement part engineered for vehicle-specific fitment and dependable cooling system restoration.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53342670258357,"sku":"BKKY-621-801","price":137.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621801_FRO.jpg?v=1789796104","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-801-engine-cooling-fan-blade","provider":"PartCatalog","version":"1.0","type":"link"}