This is also a bulk piece of the quarter light seal that you cut to fit your rear quarterlight. One needed for each quarter light. This is the same as P55/15/A, but they have different numbers in the Jensen parts book, so i gave them different numbers here (the preformed seals P55/16 and 16/A are sided). You need either P55/15 and P55/15/A or P55/16 and P55/16/A - the 16s are the preformed to fit the window. By the way, these fit MKI, MKii and MKIIIs, they need slight modification to fit the cars with non-opening 1/4 lights, instructions included.
Note - We are not currently offering the preformed seals due to fitment problems.