Originally Posted by nono50
Yes MDBones you have a gas Jeep, which if you know anything about diesel it attracts dirt and dirt is not your friend. Have fun at the gas pumps every week.
The fact is the fuel door does not seal well against water, dust or dirt. Our friends from Oz (and a large percentage of them who actually get their GC's dirty) have posted several pictures of what gets past the fuel door gasket. If you have a concern about stuff like that then you wouldn't want that getting into a gas filler nozzle any more than you would a diesel filler nozzle, right?
You can spend your money on your setup and I'll be perfectly happy with my spray can cap. I've been using it for the better part of a year and it works perfectly. The nice thing is that I can pop it off and pop it on my next Jeep. If by chance Jeep redesigns the filler nozzle by then, well, I'm not out anything.
I spent nothing for a little peace of mind, so don't blame me for laughing.