{"product_id":"dorman-620-450-engine-cooling-fan-blade","title":"Dorman 620-450 Engine Cooling Fan Blade","description":"\u003ch2\u003eOverview of the Dorman 620-450 Engine Cooling Fan Blade\u003c\/h2\u003e\u003cp\u003eThe Dorman 620-450 engine cooling fan blade is designed as a reliable replacement part for select Nissan vehicles. Engineered with seven durable plastic blades and a 16.14-inch diameter, this fan blade helps maintain optimal engine temperature for Nissan D21, Frontier, Pickup, and Xterra models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeven plastic blades for efficient airflow\u003c\/li\u003e\n\u003cli\u003e16.14-inch blade diameter suitable for specific Nissan models\u003c\/li\u003e\n\u003cli\u003eWhite finish for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for dependable performance\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan D21, Frontier, Pickup, and Xterra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 620-450 engine cooling fan blade features a seven-blade design made from durable plastic material, providing balanced airflow to assist in engine cooling. The 16.14-inch diameter is optimized for proper fit and function on Nissan D21, Frontier, Pickup, and Xterra vehicles. The white finish offers resistance to environmental factors, helping to extend the service life of the fan blade. This part is a standard replacement grade, ensuring it meets OEM specifications for reliable operation. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eCompatible Nissan Models and Applications\u003c\/h2\u003e\u003cp\u003eThis engine cooling fan blade is compatible with the following Nissan vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNissan D21\u003c\/li\u003e\n\u003cli\u003eNissan Frontier\u003c\/li\u003e\n\u003cli\u003eNissan Pickup\u003c\/li\u003e\n\u003cli\u003eNissan Xterra\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged fan blades that can cause overheating or reduced cooling efficiency in these models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Dorman 620-450 Fan Blade\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to inefficient airflow\u003c\/li\u003e\n\u003cli\u003eDamaged or cracked fan blades causing imbalance\u003c\/li\u003e\n\u003cli\u003eExcessive engine noise from worn fan components\u003c\/li\u003e\n\u003cli\u003eReduced cooling system performance\u003c\/li\u003e\n\u003cli\u003eVibration caused by broken or missing blades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 620-450 engine cooling fan blade, ensure the vehicle is turned off and cooled down. Remove the old fan blade carefully, inspecting the mounting area for damage. Since mounting hardware is not included, retain the original bolts and fasteners or acquire compatible replacements. Align the new fan blade properly to avoid imbalance and secure it firmly. Verify clearance around the fan to prevent contact with other engine components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this engine cooling fan blade to meet standard replacement quality, ensuring compatibility and durability for Nissan D21, Frontier, Pickup, and Xterra models. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in materials and workmanship. Refer to Dorman's official warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44029399597237,"sku":"BKKY-620-450","price":104.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_620450_Ang.jpg?v=1775009448","url":"https:\/\/www.partcatalog.com\/products\/dorman-620-450-engine-cooling-fan-blade","provider":"PartCatalog","version":"1.0","type":"link"}