1968 - 1969 Plymouth Belvedere 2 Dr Hardtop - Quarter Window Weatherstrip Seal, Left and Right Hand, Pair. This mounts on the leading edge of the quarter window. The front door glass seals against this piece. This pair fits the driver and passenger side of the 2 door hardtop models. Our product is made from the original specs and from high quality ozone resistant materials to fit your vehicle.