{"product_id":"dorman-620-739-engine-cooling-fan-assembly","title":"Dorman 620-739 Engine Cooling Fan Assembly","description":"\u003ch2\u003eOverview of Dorman Engine Cooling Fan Assembly 620-739\u003c\/h2\u003e\u003cp\u003eThe Dorman 620-739 engine cooling fan assembly is designed specifically for Mazda 323 and Protege models. This radiator fan assembly includes a durable plastic shroud and a brushed motor to ensure reliable engine cooling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda 323 and Mazda Protege vehicles\u003c\/li\u003e\n\u003cli\u003eIncludes one plastic fan blade and black plastic shroud\u003c\/li\u003e\n\u003cli\u003eBrushed motor type for consistent operation\u003c\/li\u003e\n\u003cli\u003eFour terminal connections with two male connectors\u003c\/li\u003e\n\u003cli\u003eComplete radiator fan assembly for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine cooling fan assembly by Dorman (part number 620-739) features a single plastic fan blade integrated within a black plastic shroud. The shroud is designed to optimize airflow through the radiator, improving engine temperature regulation. The brushed motor provides steady power to the fan, helping maintain proper cooling under various driving conditions. With four terminals and two male connectors, this assembly ensures secure electrical connections for efficient operation. This radiator fan assembly is engineered to meet the cooling demands of Mazda 323 and Protege models, making it a suitable replacement part for maintaining your vehicle's engine temperature.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOverheating due to faulty or worn cooling fan\u003c\/li\u003e\n\u003cli\u003eReduced airflow from damaged or missing fan shroud\u003c\/li\u003e\n\u003cli\u003eIntermittent fan motor operation causing engine temperature spikes\u003c\/li\u003e\n\u003cli\u003eElectrical connection failures affecting fan performance\u003c\/li\u003e\n\u003cli\u003eReplacement of original cooling fan assembly for maintenance or repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 620-739 engine cooling fan assembly, ensure the electrical connectors are properly aligned and securely attached to avoid operational issues. Verify that the plastic shroud is correctly positioned to maximize airflow through the radiator. It is recommended to inspect the radiator and surrounding components for debris or damage before installation. Follow vehicle-specific service manual instructions for safe removal and installation procedures on Mazda 323 and Protege models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman engine cooling fan assemblies are manufactured to meet or exceed OEM specifications. The 620-739 part undergoes quality control testing to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms related to this radiator fan assembly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029479518389,"sku":"BKKY-620-739","price":84.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_620739_Fro.jpg?v=1775009511","url":"https:\/\/www.partcatalog.com\/products\/dorman-620-739-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}