- Joined
- Nov 29, 2009
- Messages
- 7,268
I bought a new filler neck off ebay for my diesel truck to replace the current one thst has a pinhole leak . Well it looks to be the same filler neck, but it has that little flap inside like what you would see for a gas truck. Diesels don't have these. Or atleast not one I've seen. Are these removable? A diesel pump nozzle isn't even going to fit in that flap hole, it's too small.