{"product_id":"national-9568-wheel-seal","title":"National 9568 Wheel Seal - Rear","description":"\u003ch2\u003eOverview of National 9568 Wheel Seal for Ford and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe National 9568 wheel seal is engineered to provide reliable sealing performance for select Ford and Mercury models. Designed with precision, this oil seal helps maintain driveline integrity by preventing lubricant leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.365 inches (34.670 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.379 inches (60.430 mm)\u003c\/li\u003e\n\u003cli\u003eHousing bore: 2.374 inches (60.300 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 0.435 inches (11.050 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable nitrile rubber with Redicoat coating\u003c\/li\u003e\n\u003cli\u003eSeries: 9000, Type 48 oil seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe National 9568 wheel seal is constructed from nitrile, a synthetic rubber known for its resistance to oil, heat, and wear. The Redicoat feature enhances the seal’s durability and corrosion resistance, extending service life in demanding driveline environments. With an inside diameter of 1.365 inches and an outside diameter of 2.379 inches, this seal fits shafts and housings precisely, ensuring a tight seal to prevent oil leakage. The 0.435-inch width provides adequate sealing surface without compromising fitment. This part is part of National’s 9000 series, designed specifically for driveline and axle sealing applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel seal is compatible with various Ford and Mercury models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Bronco\u003c\/li\u003e\n\u003cli\u003eFord Colony Park\u003c\/li\u003e\n\u003cli\u003eFord E-100 Econoline and E-100 Econoline Club Wagon\u003c\/li\u003e\n\u003cli\u003eFord Econoline\u003c\/li\u003e\n\u003cli\u003eFord LTD\u003c\/li\u003e\n\u003cli\u003eFord Marauder\u003c\/li\u003e\n\u003cli\u003eMercury Villager\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain proper sealing in the driveline and axle assemblies of these vehicles, helping to prevent common issues such as oil leaks and contamination.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by National 9568 Wheel Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from axle and driveline components\u003c\/li\u003e\n\u003cli\u003eProtects against dirt and debris contamination\u003c\/li\u003e\n\u003cli\u003eReduces wear on shafts by maintaining lubrication\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature bearing failure\u003c\/li\u003e\n\u003cli\u003eMaintains driveline efficiency and performance\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 to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches the original part for proper oil retention\u003c\/li\u003e\n\u003cli\u003eCheck shaft surface for wear or damage prior to installation\u003c\/li\u003e\n\u003cli\u003eLubricate the seal lip lightly with compatible oil to ease installation and improve sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational wheel seals, including part number 9568, are manufactured to meet industry standards for durability and performance. The use of nitrile material combined with Redicoat treatment ensures resistance to oil degradation and corrosion. While specific warranty terms may vary, National products typically come with a limited warranty against manufacturing defects, providing confidence in the product’s reliability for Ford Bronco, Mercury Villager, and other compatible models.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448248926389,"sku":"BCZK-9568","price":20.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_9568_Fro.jpg?v=1774734561","url":"https:\/\/www.partcatalog.com\/products\/national-9568-wheel-seal","provider":"PartCatalog","version":"1.0","type":"link"}