{"product_id":"national-710479-wheel-seal","title":"National 710479 Wheel Seal - Front, Rear or Rear Inner","description":"\u003ch2\u003eNational 710479 Wheel Seal Overview\u003c\/h2\u003e\u003cp\u003eThe National 710479 wheel seal is engineered to provide reliable sealing performance for a range of vehicles including Cadillac, Chevrolet, INFINITI, Nissan, Oldsmobile, Pontiac, and Suzuki models. Designed with durable nitrile material, this oil seal helps maintain driveline integrity by preventing oil leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.417 inches (36.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.178 inches (55.320 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.433 inches (11.000 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Nitrile for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eCompatible with housing bore size: 2.165 inches (55.000 mm)\u003c\/li\u003e\n\u003cli\u003ePart type: Wheel seal, series 710400, type 65\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis National 710479 wheel seal is constructed from nitrile, a synthetic rubber known for its excellent resistance to petroleum-based oils and fluids. The seal’s precise dimensions, including a 1.417-inch shaft diameter and 2.178-inch outside diameter, ensure a secure fit within the housing bore of 2.165 inches. The 0.433-inch thickness provides adequate sealing surface to prevent oil leakage while accommodating shaft movement. This part is classified under the 710400 series and type 65, indicating its specific design for driveline and axle sealing applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicle Applications\u003c\/h2\u003e\u003cp\u003eThe 710479 wheel seal is compatible with various models from Cadillac, Chevrolet, INFINITI, Nissan, Oldsmobile, Pontiac, and Suzuki. Notable vehicle models include the Cadillac Calais, Chevrolet Cavalier, Celebrity, Cimarron, Corsica, Cutlass Calais, Cutlass Supreme, Equator, Fiero, Firenza, Frontier, Grand Am, Grand Prix, Pathfinder, QX4, Sunbird, Tempest, and Xterra. This compatibility ensures that the seal meets the dimensional and material requirements for these driveline systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the National 710479 Wheel Seal\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 premature wear on axle shafts and bearings\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication within the axle housing\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly driveline repairs due to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 710479 wheel seal, ensure the shaft and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the original part to maintain proper oil retention. Lubricate the sealing surface lightly with compatible oil before installation to reduce initial wear. Check for proper fitment on the shaft diameter of 1.417 inches and housing bore of 2.165 inches to avoid leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNational wheel seals are manufactured to meet industry standards for durability and performance. The 710479 part undergoes rigorous quality control to ensure dimensional accuracy and material integrity. This wheel seal is backed by National’s warranty coverage, which protects against defects in material and workmanship under normal use conditions. Refer to National’s warranty policy for specific terms and coverage details.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448347590837,"sku":"BCZK-710479","price":21.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710479_Fro_f83e5ae2-b1e6-4d1a-a16d-0685dbf269c2.jpg?v=1774734752","url":"https:\/\/www.partcatalog.com\/products\/national-710479-wheel-seal","provider":"PartCatalog","version":"1.0","type":"link"}