--- product_id: 470549357 title: "Front Axle Knuckle Tube Seal Kit - Fit for Ford 1998-2004 F250 F350 F450 F550 Super Duty Excursion Dana 50 60 Front Axle Knuckle Tube, Front Oil Seal Set, Replace 50491, 50381, 41784-2 - 6 PCS" brand: "sixcow" price: "฿7882" currency: THB in_stock: true url: https://www.desertcart.co.th/products/470549357-front-axle-knuckle-tube-seal-kit-fit-for-ford-1998 store_origin: TH region: Thailand --- # Fits 1998-2004 Ford Super Duty 4x4 6-piece precision seal kit Durable, leak-proof rubber seals Front Axle Knuckle Tube Seal Kit - Fit for Ford 1998-2004 F250 F350 F450 F550 Super Duty Excursion Dana 50 60 Front Axle Knuckle Tube, Front Oil Seal Set, Replace 50491, 50381, 41784-2 - 6 PCS **Brand:** sixcow **Price:** ฿7882 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal the deal with confidence — keep your Super Duty running like new! ## Quick Answers - **What is this?** Front Axle Knuckle Tube Seal Kit - Fit for Ford 1998-2004 F250 F350 F450 F550 Super Duty Excursion Dana 50 60 Front Axle Knuckle Tube, Front Oil Seal Set, Replace 50491, 50381, 41784-2 - 6 PCS by sixcow - **How much does it cost?** ฿7882 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/470549357-front-axle-knuckle-tube-seal-kit-fit-for-ford-1998) ## Best For - sixcow enthusiasts ## Why This Product - Trusted sixcow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Upgrade:** Backed by a 30-day money-back guarantee and 12-month warranty for total peace of mind. - • **Complete 6-Piece Seal Kit:** Includes inner & outer oil seals plus vacuum O-rings for a full front axle refresh. - • **Leak-Proof Precision Design:** Advanced seal technology prevents lubricant loss and blocks contaminants for peak axle health. - • **Premium OEM-Grade Durability:** Crafted from reinforced rubber to resist installation damage and ensure long-lasting performance. - • **Tailored Fit for Ford Super Duty:** Perfectly engineered for 1998-2004 F250, F350, F450, F550 & Excursion Dana 50/60 axles. ## Overview This Sixcow Front Axle Knuckle Tube Seal Kit is a 6-piece set designed specifically for 1998-2004 Ford Super Duty trucks and Excursions with Dana 50/60 front axles. Featuring OEM-quality rubber seals and vacuum O-rings, it ensures a precise, leak-proof fit that protects your axle from lubricant loss and contaminants. Engineered for durability and backed by a 12-month warranty, this kit is the essential maintenance upgrade for professional-grade truck performance. ## Description Front Axle Knuckle Tube Seal Kit Fit for Ford 1998-2004 F250 F350 F450 F550 Super Duty Excursion Dana 50 60 Front Axle Knuckle Tube, Front Oil Seal Set, Replace 50491, 50381, 41784-2 6 PCS ## Features - 【Package Include】 The front axle seal replacement kit includes: 2 PCS Inner Knuckle Oil Seals (MPN: 50491 / 28600 / 710493); 2 PCS Outer Tube Oil Seals (MPN: 50381 / 710413); 2 PCS Vacuum Seal O-Rings (MPN: 41784-2 / F81Z-4A322-AA) - 【Perfect Match】 The front axle knuckle tube seal kit is compatible with 1998 1999 2000 2001 2002 2003 2004 2005 FORD Super Duty F-250 F-350 F-450 F-550 Excursion 4X4 trucks with front leaf spring Dana 50 / 60 axles. Also fits Ford Excursions F250 And F350 3/4 Ton And One Ton 4x4 Trucks. - 【Features & Benefits】 The front oil seal it features a precision seal design, prevents lubricant leakage and stops harmful contaminants from entering. High-quality material and reinforced housing helps prevent installation damage and increases effectiveness and ensures long-lasting use. Keeps your vehicle in top condition. - 【Premium Quality】 Specifically designed and manufactured for maintenance, meeting or exceeding the original equipment specifications. Provides you with the performance, durability and longevity you expect from an original factory seal kit. - 【100% Satisfaction Guarantee】 Your satisfaction is our priority. We strive to give our customers excellent service. All Sixcow products support 30-Day money-back guarantee, 12-Month warranty for quality-related issues. Simply return it for your warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | sixcow | | Material | Rubber | | Bearing Number | 50491 | | Bearing Type | Front Axle | | Compatible Lubricant | Oil | | Manufacturer | sixcow | | Model number | 1998-2004YF6JT-US-1 | | Number of Memory Sticks | 1 | | Item Weight | 677 g | | Package Dimensions | 12.6 x 12.6 x 9.1 cm; 677 g | | Item model number | 1998-2004YF6JT-US-1 | | Are batteries included? | No | ## Product Details - **Brand:** sixcow - **Material:** Rubber - **Bearing Number:** 50491 - **Bearing Type:** Front Axle - **Compatible Lubricant:** Oil ## Images ![Front Axle Knuckle Tube Seal Kit - Fit for Ford 1998-2004 F250 F350 F450 F550 Super Duty Excursion Dana 50 60 Front Axle Knuckle Tube, Front Oil Seal Set, Replace 50491, 50381, 41784-2 - 6 PCS - Image 1](https://m.media-amazon.com/images/I/71+Go4CJgrL.jpg) ## Available Options This product comes in different **Number of Items** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/470549357-front-axle-knuckle-tube-seal-kit-fit-for-ford-1998](https://www.desertcart.co.th/products/470549357-front-axle-knuckle-tube-seal-kit-fit-for-ford-1998) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*