Gas Cap gasket 66 Belvedere

[Lemon_Belve]

Hello Guys

I have the 66 Belvedere with side trim and the original trim Gas Cap
Do you know where I get the gasket of this Cap?
I have the Problem, when Fuel Tank is full, in right curves the fuel will geht Out of the filler neck

Best regards
André

 

[66 Sat]

Andre,
I had the same issue on mine. I found a similar size rubber seal at the hardware store and trimmed it to fit. As long as it's resistant to gasoline it will be fine. No postage costs to Germany, no long wait.
My original gasket was very thin and brittle - I bought a slightly thicker one for a nice tight fit.

 

[Lefty71]

Original gasket was like a heavy paper material..... I think it's called card stock?? Should be really EZ to make that one if you can find the material.... just like a ~3" donut.