This Ford Truck front door (Door mounted) weatherstrip seal is the most accurate reproduction on the market. This is the seal that attaches to the front door and helps seal the front door when closed.


  • Fits RH (Passenger) Side FRONT DOOR for Expedition, Navigator, & F150
  • Fits LH (Driver) & RH (Passenger) Side FRONT DOOR for Blackwood Models
    • Mounts to the door
  • Replaces dealer part numbers: 1L3Z 1620530 BA, 1L3Z1620530BA
  • Built to strict quality control standards
  • Fits 4DR Crew Cab Models only
    • Does not fit Regular & Super Cab Models
    • Does not fit Super Duty Models

Note: This is for one weatherstrip that will do one front door. If you want to do both front doors, please see our PAIR listings.

If your weatherstripping is causing leaks allowing damaging rain in, then this seal is for you. Why not replace your old, hardened, rotted seal with this new, ready to install weatherstrip.


Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

  • 1997-2002 Ford Expedition Door Mounted Front Door Weatherstrip Seal Passenger Side
  • 2001-2003 Ford F150 Truck Crew Cab Door Mounted Front Door Weatherstrip Seal Passenger Side
  • 2002 Lincoln Blackwood Door Mounted Front Door Weatherstrip Seal Driver or Passenger Side
  • 1998-2002 Lincoln Navigator Door Mounted Front Door Weatherstrip Seal Passenger Side
Part #: 1AWSD00521

Out of Stock

We're here to help

1A Auto Parts

Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
Read More