General description The Front Axle Vacuum Knuckle Seal & Outer Tube Seals Kit is specifically designed for Ford Super Duty trucks, including models F250, F350, F450, and F550 from 2005 to 2019. This kit is essential for maintaining the performance and reliability of your vehicle by addressing issues such as noise, leaks, shaking, and movement. It helps keep the axle area free from dirt and sand, enhancing the overall driving experience. Technical specifications Compatibility: Ford F250, F350, F450, F550 (2005-2019) Material: Premium steel and rubber Color: Silver Package Contents: 1x Axle Vacuum Knuckle Seal Kit Measurement allowed error: +/- 1-3 cm Usage The axle stub axle tube seal kit improves the operational performance of your vehicle, providing a more comfortable driving experience by effectively reducing friction and preventing liquid leakage. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual