{"product_id":"ford-f250-f350-super-duty-dana-50-60-front-axle-seals-u-joints-kit-1998-2004-alt","title":"Spicer Front Axle Outer Vacuum Seal \u0026 Non-Greasable U-Joint Kit for Ford F-250 \u0026 F-350 (Dana 50\/60, 1998-2004, Single Side)","description":"\u003cp data-path-to-node=\"7\"\u003eRestore reliable front wheel end performance, eliminate steering knuckle play, and stop persistent vacuum leaks with this genuine \u003cb data-path-to-node=\"7\" data-index-in-node=\"130\"\u003eSpicer Front Axle Outer Vacuum Seal and Non-Greasable U-Joint Refresh Kit\u003c\/b\u003e. Specially compiled to service a \u003cb data-path-to-node=\"7\" data-index-in-node=\"237\"\u003esingle side (fits left or right)\u003c\/b\u003e of leaf-sprung \u003cb data-path-to-node=\"7\" data-index-in-node=\"285\"\u003e1998–2004 Ford F-250 and F-350 Super Duty\u003c\/b\u003e trucks (as well as \u003cb data-path-to-node=\"7\" data-index-in-node=\"346\"\u003e2000–2005 Ford Excursion\u003c\/b\u003e models) equipped with a monobeam \u003cb data-path-to-node=\"7\" data-index-in-node=\"404\"\u003eDana 50 or Dana 60 front axle\u003c\/b\u003e, this targeted alternative maintenance package provides factory-original sealing components paired with a premium, maintenance-free universal joint.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe outer wheel ends on early Super Duty platforms rely entirely on a sequence of tight rubber seals to hold the pneumatic pressure necessary to engage the factory automatic locking hubs from the dashboard. Over time, road salt, mud, and continuous thermal cycling dry out the massive main outer knuckle seal, leading to automatic 4WD failure and allowing trail debris to contaminate the axle tubes. Additionally, worn or dry front axle u-joints will cause steering wheel feedback, popping sounds during tight turns, and severe drivetrain vibrations.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThis kit provides a cost-effective, premium alternative for standard service intervals by matching a genuine Spicer Life Series (SPL) non-greasable universal joint with a heavy-duty replacement seal sequence. The non-greasable design utilizes advanced multi-lip synthetic seals to permanently lock high-grade lubrication inside the journal cross, keeping water and abrasive trail grit out without requiring ongoing manual greasing.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKit Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eTargeted Single-Side Maintenance:\u003c\/b\u003e Packages 1 premium non-greasable front universal joint, 1 massive main outer knuckle vacuum seal, 1 inner axle tube oil seal, and the supporting hub assembly o-rings to fully overhaul one steering knuckle assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eMaintenance-Free SPL U-Joint:\u003c\/b\u003e Features a rugged Spicer Life Series universal joint equipped with high-density thrust washers and permanent lubrication, eliminating the need for routine greasing under the truck.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eGenuine Spicer OEM Quality:\u003c\/b\u003e Every seal and joint is manufactured to strict original equipment structural and dimensional tolerances, guaranteeing a reliable mechanical press-fit and a lasting pneumatic seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eRestores Factory Automatic 4WD:\u003c\/b\u003e Replaces the critical, multi-lip outer hub vacuum seal to re-establish the strict air pressure retention required for error-free automatic front hub locking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eVehicle \u0026amp; Axle Fitment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eMake:\u003c\/b\u003e Ford\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eModels:\u003c\/b\u003e F-250 Super Duty \/ F-350 Super Duty \/ Excursion (4WD Models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eYears:\u003c\/b\u003e Trucks: 1998, 1999, 2000, 2001, 2002, 2003, 2004 | Excursion: 2000, 2001, 2002, 2003, 2004, 2005\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eAxle Profile:\u003c\/b\u003e Front Monobeam Dana 50 \u0026amp; Dana 60 (Leaf Spring Front Suspension Configurations Only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003ePosition:\u003c\/b\u003e Front Outer Axle Shaft \/ Wheel Hub Steering Knuckle (Fits Left\/Driver or Right\/Passenger Side - Sold Individually)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":43563540512842,"sku":"PLAT-SPICER-KIT14-1","price":127.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5560\/6858\/files\/12_0b00d5ca-69fa-47c3-8e8b-0b74b0c66b1b.jpg?v=1777818285","url":"https:\/\/platinumperformanceparts.com\/products\/ford-f250-f350-super-duty-dana-50-60-front-axle-seals-u-joints-kit-1998-2004-alt","provider":"Platinum Performance Parts","version":"1.0","type":"link"}