{"product_id":"dorman-621-199-engine-cooling-fan-assembly","title":"Dorman 621-199 Engine Cooling Fan Assembly","description":"\u003ch2\u003eOverview of Dorman Engine Cooling Fan Assembly 621-199\u003c\/h2\u003e\u003cp\u003eThe Dorman 621-199 engine cooling fan assembly is designed to maintain optimal engine temperature for select BMW models. This assembly includes a durable plastic shroud and a brushed motor, engineered to provide reliable cooling performance for your BMW 323Ci, 325i, 328i, 330i, and related variants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrushed motor type for consistent operation\u003c\/li\u003e\n\u003cli\u003eSingle fan blade made of plastic for lightweight durability\u003c\/li\u003e\n\u003cli\u003eBlack plastic shroud included for proper airflow management\u003c\/li\u003e\n\u003cli\u003eThree-terminal male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 323Ci, 323i, 323is, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, and 330xi models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 621-199 engine cooling fan assembly features a single plastic fan blade integrated with a black plastic shroud to optimize airflow through the radiator. The brushed motor provides reliable power to the fan, ensuring consistent cooling under various driving conditions. The assembly includes a three-terminal male connector, facilitating straightforward installation and electrical compatibility with the vehicle's wiring harness. This part is specifically designed for BMW models including the 323Ci, 325i, and 330i, among others, ensuring precise fitment and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces faulty or worn engine cooling fans causing overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper radiator airflow to prevent engine temperature spikes\u003c\/li\u003e\n\u003cli\u003eAddresses noisy or inefficient fan motor operation\u003c\/li\u003e\n\u003cli\u003eSolves electrical connection issues with the three-terminal connector\u003c\/li\u003e\n\u003cli\u003eImproves overall engine cooling system reliability in BMW 3 Series models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 621-199 engine cooling fan assembly requires basic mechanical skills and tools. Ensure the vehicle is cool before beginning work. Disconnect the battery to prevent electrical shorts. Remove the old fan assembly carefully, noting the position of the three-terminal connector. Align the new fan assembly with the radiator mounting points and secure the plastic shroud properly. Reconnect the electrical connector firmly to avoid loose connections. Test the fan operation before completing the installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 621-199 engine cooling fan assembly undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029526212789,"sku":"BKKY-621-199","price":235.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621199_Fro_996bff85-5b3d-47b4-b167-942f68f63d01.jpg?v=1775009568","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-199-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}