1. The door lower rubber weather strip seal kit, this is a that are very suitable for the ones. 2. Replacing the damaged door sealing strip can prevent rain and sediment from entering the car, keep the car clean, and repair the sound insulation and leak-proof functions of the door. 3. Please pay attention to the installation direction when installing. In order to prevent it from peeling or falling off, it is recommended to reinforce the fasteners after installation. 4. Please the accuracy of size matching before buying, otherwise the sealing effect cannot be achieved well. 5. Durable Materials: Made of rubber materials, good flexibility, wear resistance and durability, and good sealing effect. Replacement for part number:F81Z-2520758-AA, 1C3Z-26253A24-A. Fitment: for F250 F350 F450 F550 super duty - 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 for Excursion 2000 2001 2002 2003 2004 2005 Direct Fit: This door weather strip seal kit matches the function of your car's weather strip very well. Use the model size, after factory testing, can be directly installed and the performance can be restored. Stable Driving: When the vehicle is driving on a slippery road, such as raining. Door weatherstrip can prevent rainwater or stagnant water from entering the car, prevent rust and keep it clean, and at the same time reduce noise, providing a good driving experience. Colour:Black Material:rubber Size:19.99 x 10.01 x 10.01 cm Package Contents: 4 * rubber weather strip seals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.