J-B Weld for New Beetle Door Panels
J-B Weld has been a favorite for repairs for years. This formulation is specially made for bonding the brittle ABS plastic found in all cracked New Beetle door panels. Just squeeze out and mix the two components, wait a few minutes for it to thicken to the consistency of honey and then apply to the hidden side of the broken panel and you're done! JB-Weld part number is 50132. One package makes enough epoxy to repair four doors at least.