{"product_id":"dorman-621-566-engine-cooling-fan-assembly","title":"Dorman 621-566 Engine Cooling Fan Assembly","description":"\u003ch2\u003eReliable Engine Cooling Fan Assembly for Buick Encore and Chevrolet Trax\u003c\/h2\u003e\u003cp\u003eThe Dorman 621-566 engine cooling fan assembly is designed to maintain optimal engine temperature for your Buick Encore or Chevrolet Trax. This 12-volt electrical fan assembly includes a durable plastic shroud and a brushed motor to ensure consistent cooling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-volt brushed motor for reliable electrical operation\u003c\/li\u003e\n\u003cli\u003eSingle forward align fin plastic blade with a 404 mm diameter\u003c\/li\u003e\n\u003cli\u003eBlack plastic shroud included for proper airflow direction\u003c\/li\u003e\n\u003cli\u003eCounterclockwise fan rotation with a 5 mm shaft diameter\u003c\/li\u003e\n\u003cli\u003eFour male terminals and one male connector for secure electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Dorman 621-566 Cooling Fan Assembly\u003c\/h2\u003e\u003cp\u003eThis engine cooling fan assembly from Dorman is engineered specifically for select Buick Encore and Chevrolet Trax models. Featuring a single fan blade made of plastic with a forward align fin design, it provides efficient airflow to help regulate engine temperature. The included black plastic shroud directs air through the radiator, enhancing cooling efficiency. The brushed motor operates at 12 volts and rotates counterclockwise, matching OEM specifications. Electrical connections are secured with four male terminals and a male connector, ensuring compatibility and ease of installation. The fan shaft diameter measures 5 mm, fitting precisely within the assembly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating during stop-and-go traffic or heavy loads\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn cooling fan assemblies causing poor airflow\u003c\/li\u003e\n\u003cli\u003eResolves electrical fan motor failures that lead to engine temperature spikes\u003c\/li\u003e\n\u003cli\u003eEliminates excessive noise from damaged or unbalanced fan blades\u003c\/li\u003e\n\u003cli\u003eRestores proper radiator airflow to maintain engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 621-566 cooling fan assembly, ensure the electrical connections match the male terminal and connector configuration. Verify the fan rotates counterclockwise and the flat side on the shaft aligns correctly for proper fitment. The included plastic shroud should be securely mounted to direct airflow efficiently. It is recommended to inspect the radiator and surrounding components for debris or damage before installation to optimize cooling system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this engine cooling fan assembly to meet or exceed OEM standards for fit, form, and function. The use of durable plastic materials for the blades and shroud ensures long-lasting service life. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. This part number 621-566 is a reliable replacement option for maintaining proper engine cooling in Buick Encore and Chevrolet Trax vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029611376821,"sku":"BKKY-621-566","price":138.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621566_Fro.jpg?v=1775009627","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-566-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}