{"product_id":"dorman-621-458-engine-cooling-fan-assembly","title":"Dorman 621-458 Engine Cooling Fan Assembly","description":"\u003ch2\u003eOverview of Dorman Engine Cooling Fan Assembly 621-458\u003c\/h2\u003e\u003cp\u003eThe Dorman Engine Cooling Fan Assembly 621-458 is designed specifically for Mazda CX-7 models, providing reliable engine cooling performance. This assembly includes dual fans and a durable plastic shroud to ensure efficient airflow and temperature regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda CX-7 vehicles\u003c\/li\u003e\n\u003cli\u003eIncludes two plastic fan blades for enhanced cooling\u003c\/li\u003e\n\u003cli\u003eBlack plastic shroud included for proper fan alignment\u003c\/li\u003e\n\u003cli\u003eBrushed motor type with three terminals and male connectors\u003c\/li\u003e\n\u003cli\u003eConnector quantity: two for secure electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine cooling fan assembly features a brushed motor type, which offers consistent performance and durability. The assembly includes two plastic fan blades that work together to optimize airflow through the radiator. The black plastic shroud is designed to fit precisely, ensuring the fans operate efficiently while protecting internal components. With three terminals and two male connectors, the electrical connections are secure and compatible with the Mazda CX-7's wiring harness. The part number 621-458 identifies this specific assembly, ensuring proper fitment and function.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cp\u003eThis cooling fan assembly is used to maintain optimal engine temperature by improving airflow through the radiator. It is compatible with Mazda CX-7 models requiring replacement of the engine cooling fan assembly. This part can help resolve issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating due to faulty or worn cooling fans\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from inadequate cooling\u003c\/li\u003e\n\u003cli\u003eElectrical failures related to damaged fan motors or connectors\u003c\/li\u003e\n\u003cli\u003eExcessive noise caused by damaged fan blades or shroud\u003c\/li\u003e\n\u003cli\u003eCooling system inefficiency from missing or broken fan components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 621-458 engine cooling fan assembly, ensure the vehicle is powered off and cooled down to avoid injury. Disconnect the battery before removing the old fan assembly. Carefully detach the electrical connectors, noting the three-terminal and two-connector configuration. Install the new assembly with the included black plastic shroud aligned properly to avoid interference. Verify all electrical connections are secure before reconnecting the battery and testing the fan operation.\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 specifications for fit, form, and function. The 621-458 part undergoes rigorous quality control to ensure durability and reliable performance in Mazda CX-7 vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029571858613,"sku":"BKKY-621-458","price":626.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621458_Fro.jpg?v=1775009608","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-458-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}