fter years of temperature extremes and general wear and tear, this item rarely comes out off its housing without partially breaking up. So the easy solution is to buy a new one (or two?) to keep in your garage!
For other useful items like this, why not browse our online catalogue for your model, you may find all kinds of parts you need that you had no idea you ever wanted!
In some cases Rubber items like these are no longer available, so why not buy a spare for future use? Replacement with a new part will help the avoidance of vibration related stress cracks