Looking for 1931 DB DH6 radiator cap or inserts.
keiser31@charter.net

I have that rad.cap on my 31 coupe. I was told they are hard to come by. I use to leave it on my car at shows when I went to the flea market area, but now, nowing how rare they are,when I leave the car it gets taken off and put away.
Goodluck finding one.
I saw one at a flea market some years back.They wanted $200 bucks and it was in worst shape than mine.

JoeC.