{"product_id":"dorman-620-574-engine-cooling-fan-assembly","title":"Dorman 620-574 Engine Cooling Fan Assembly","description":"\u003ch2\u003eOverview of Dorman Engine Cooling Fan Assembly 620-574\u003c\/h2\u003e\u003cp\u003eThe Dorman 620-574 engine cooling fan assembly is designed specifically for Toyota Sienna models, providing reliable cooling performance. This assembly includes dual fans and a durable plastic shroud to help maintain optimal engine temperature.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Sienna vehicles\u003c\/li\u003e\n\u003cli\u003eIncludes two plastic fan blades for efficient airflow\u003c\/li\u003e\n\u003cli\u003eBlack plastic shroud included for proper fan alignment and protection\u003c\/li\u003e\n\u003cli\u003eBrushed motor type with three terminals and two connectors (male)\u003c\/li\u003e\n\u003cli\u003ePart number 620-574 for precise fitment and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 620-574 engine cooling fan assembly features a brushed motor type that ensures consistent operation under various driving conditions. It includes two plastic fan blades that are lightweight yet durable, contributing to effective engine cooling. The assembly comes with a black plastic shroud that not only protects the fan blades but also directs airflow efficiently through the radiator. The unit is equipped with three terminals and two male connectors, facilitating straightforward electrical connections during installation. This radiator fan assembly is engineered to meet the specific cooling requirements of Toyota Sienna models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis engine cooling fan assembly is used to maintain proper engine temperature by improving airflow through the radiator. It is particularly useful in addressing the following issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating caused by faulty or inefficient cooling fans\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to inadequate airflow\u003c\/li\u003e\n\u003cli\u003eElectrical failures related to worn or damaged fan motors\u003c\/li\u003e\n\u003cli\u003ePhysical damage to fan blades or shroud affecting cooling efficiency\u003c\/li\u003e\n\u003cli\u003eNoise or vibration issues stemming from malfunctioning fan components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 620-574 cooling fan assembly on a Toyota Sienna, ensure the electrical connectors are securely attached to avoid intermittent operation. Verify that the shroud is properly aligned to prevent contact with the fan blades. It is recommended to inspect the radiator and surrounding components for debris or damage before installation. Use appropriate tools to avoid damaging the plastic shroud or fan blades during removal and installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman engine cooling fan assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 620-574 part undergoes rigorous quality control to ensure durability and reliable 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 applicable to this radiator fan assembly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029441671349,"sku":"BKKY-620-574","price":224.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_620574_Fro.jpg?v=1775009478","url":"https:\/\/www.partcatalog.com\/products\/dorman-620-574-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}