{"product_id":"national-222025-steering-gear-worm-shaft-seal","title":"National 222025 Steering Gear Worm Shaft Seal","description":"\u003ch2\u003eOverview of National Steering Gear Worm Shaft Seal 222025\u003c\/h2\u003e\u003cp\u003eThe National Steering Gear Worm Shaft Seal 222025 is engineered to provide reliable sealing performance for steering systems in a variety of vehicles. Designed with precision dimensions and durable polyacrylate material, this oil seal helps maintain optimal steering gear function and prevent fluid leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 0.787 inch (20.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.189 inch (30.200 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.276 inch (7.000 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Polyacrylate for enhanced durability\u003c\/li\u003e\n\u003cli\u003eClockwise-spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible housing bore: 1.181 inch (30.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis steering gear worm shaft seal from National is constructed from polyacrylate, a material known for its resistance to heat, oil, and wear. The seal features a clockwise-spiral lip design that ensures a tight fit around the shaft, minimizing the risk of leaks and contamination. With an inside diameter of 0.787 inch and an outside diameter of 1.189 inch, it fits shafts measuring 20 mm and housing bores of approximately 30 mm. The 7 mm thickness provides a robust barrier against fluid escape while maintaining flexibility for proper sealing.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe National 222025 steering gear worm shaft seal is compatible with a wide range of makes and models, including Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Hyundai, Isuzu, Kia, Mitsubishi, Oldsmobile, Plymouth, and Pontiac. It is suitable for models such as the Chevrolet Camaro, Corvette, Blazer, and Impala, as well as the Dodge Ram 50 and Hyundai Sonata. This part is designed specifically for steering systems requiring a 32-type seal with the specified dimensions.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents steering gear oil leaks that can lead to steering performance issues\u003c\/li\u003e\n\u003cli\u003eProtects steering components from dirt and debris contamination\u003c\/li\u003e\n\u003cli\u003eReduces wear on the worm shaft by maintaining proper lubrication\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent steering response and control\u003c\/li\u003e\n\u003cli\u003ePrevents premature failure of steering gear assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the housing bore and shaft are clean and free of debris before installation. The seal should be pressed evenly into the housing bore to avoid distortion. Verify the seal’s lip orientation matches the clockwise-spiral design for proper sealing function. Use appropriate tools to avoid damage to the seal during installation. Confirm fitment with vehicle specifications to ensure compatibility.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures this steering gear worm shaft seal to meet industry standards for durability and performance. The polyacrylate material and precise engineering contribute to long service life under normal operating conditions. While specific warranty details are not provided, National parts typically adhere to OEM quality requirements, ensuring reliable replacement for steering gear sealing needs.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":51869014753461,"sku":"BCZK-222025","price":15.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_222025_Fro.jpg?v=1774734607","url":"https:\/\/www.partcatalog.com\/products\/national-222025-steering-gear-worm-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}