This is a set of new reproduction springs for your front trunk. Just like the factory parts, these have been coated in a durable black enamel finish to offer protection from rust, the only difference being that these have been sprayed whereas the originals were dipped.
Although the PET lists only one part number for this part, we have found there are two versions of this spring which we have faithfully reproduced for the concourse folks.
This listing is for the shorter early version which was used until the beginning of the 1973 model year. The factory revised the springs sometime around 1973. Since the parts were superseded either spring will fit your car.