Hi all ,changed N/S & O/S rear door glass quarter seals due them being perished and split easy job 10 mins per side
the parts are available at Rimmer Bros
N/S -C2Z10105 £38:48
O/S -C2Z10104 £36:69
not cheap I know and different price depending on what side ,but I am fussy and every time I cleaned the car it bothered me
to change you just have to remove seal no need to disassemble any glass or door, just remove ,clean area ,I used a little washing up liquid as a lubricant to fit new seal to prevent any tearing of rubber whilst fitting and you just push it back into ridge of the door as the other came from job done ✅
thanks Dan