There are 3 pieces of weatherstrip along each side of your Mustang convertible top frame that seal off the passenger compartment. This weatherstrip piece is the one located along the rearward portion of the convertible top frame right above the RH quarter window glass.
I bought all four of the convertible top rubber seals for my 03 Mustang, and as they should, Ford Parts fit perfect ! Being able to replace them all for less then half the cost of 2 from the local dealer was the clincher!
Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory!