Hi,
I was going to change my glow plugs tonight - first time doing this. I've taken off the first wires on the first plug and its come off OK but I noticed the plastic was a bit cracked, on the next one I've taken off part of the plastic has stayed on the plug. Is this just because they are brittle and old - I assume the wiring has never been changed and got weak - or is it something I've done wrong?
Anyway, wondering of my next best steps - can anyone recommend what parts to go for from here? I can't find an exact part match so far