I have a aero type fuel filler on my car but it is a none locking type can I buy just the centre cap a locking type.
Thanks Matty

I've been looking for the same thing for a while now, I haven't been able to find one, let me know if you have any luck!

Contact http://www.thinkauto.com/. They supply the Mocal aero caps and should sell them on their own.

[Edited on 6/11/12 by keybaud]