I recently purchased a 79 300TD wagon. I have discovered many hidden problems with the car since I purchased the vehicle. The main one is the discovery of a 3" hole behind the battery and tray. It was hidden by a poor fiberglass patch job and the battery.This has been leaking into the car and sitting on the rear passenger floor boards. The floorboards are also rotting and hidden by rubber undercoat. Anyhow, when I bought the car I knew it needed a new heater servo and amplifier. What I did not know is that all of the smaller vacuum lines coming through the firewall behind the battery tray were victims of the battery acid. Most are brittle and not useable. I see repair hose and fitting kits selling on this site. Are the hose and rubber fitting offered the correct size to repair these hoses?
Thanks,
Gary