Designed for the extended 3rd door of 1999-2004 Ford F-150 and 1999 Ford F-250 trucks, this left-hand side door seal ensures a snug fit with precise measurements to seal the top, side, and bottom of the door. Crafted from high-quality ozone-resistant EPDM rubber, it is built to last and maintain its shape over time. The seal is designed to reduce drafts and road noise, providing a quieter and more comfortable ride. Its accurate seal profile and original details ensure a perfect fit, making installation straightforward and reliable. Backed by a 90-day warranty, this part is a dependable choice for restoring your truck’s functionality and comfort.