{"product_id":"national-484058-wheel-seal","title":"National 484058 Wheel Seal - Rear","description":"\u003ch2\u003eNational 484058 Wheel Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 484058 wheel seal is engineered for reliable sealing performance in Dodge vehicles including the Challenger, Charger, Dart, and Monaco models. Designed with precision dimensions and durable nitrile material, this oil seal helps maintain driveline integrity and prevent leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.322 inches (33.580 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.231 inches (56.670 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 0.375 inches (9.530 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Nitrile rubber for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eRedicoat surface treatment for enhanced durability\u003c\/li\u003e\n\u003cli\u003eHousing bore size: 2.227 inches (56.570 mm)\u003c\/li\u003e\n\u003cli\u003ePart number: 484058, Series 480000, Type 48\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis National wheel seal (part number 484058) is specifically designed to fit the shaft and housing bore dimensions commonly found in Dodge Challenger, Charger, Dart, and Monaco driveline assemblies. Constructed from nitrile, the seal offers effective resistance to oil, grease, and other automotive fluids, ensuring a tight seal around the axle shaft with an inside diameter of 1.322 inches and an outside diameter of 2.231 inches. The Redicoat coating enhances the seal’s surface, reducing friction and extending service life. With a width of 0.375 inches, this oil seal fits securely within the housing bore of 2.227 inches, maintaining proper sealing under typical operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from wheel hubs and axle assemblies\u003c\/li\u003e\n\u003cli\u003eProtects driveline components from dirt and contaminants\u003c\/li\u003e\n\u003cli\u003eReduces wear on axle shafts by maintaining lubrication\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs due to seal failure or fluid loss\u003c\/li\u003e\n\u003cli\u003eMaintains proper pressure and fluid retention in driveline systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the shaft and housing bore are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the seal evenly into the housing bore without distortion\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches the original part to maintain proper sealing direction\u003c\/li\u003e\n\u003cli\u003eCheck shaft surface for wear or damage that could compromise seal performance\u003c\/li\u003e\n\u003cli\u003eLubricate the seal lip lightly with compatible grease or oil prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational’s 484058 wheel seal is manufactured to meet industry standards for durability and fitment accuracy. The nitrile material and Redicoat treatment provide consistent performance in demanding automotive environments. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to ensure reliability in Dodge Challenger, Charger, Dart, and Monaco applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448313446581,"sku":"BCZK-484058","price":29.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_484058_Fro_37386145-2e6b-43d2-9034-d06667ea714d.jpg?v=1774734678","url":"https:\/\/www.partcatalog.com\/products\/national-484058-wheel-seal","provider":"PartCatalog","version":"1.0","type":"link"}