42guy Senior Member Dec 25, 2012 #1 Any one know of a way to rejuvinate the rubber suction cups on a Hoppy aimer? Mine is about 50 years old and the rubber cups are not cracked but stiff enough so I can't get them to stick to head lights.
Any one know of a way to rejuvinate the rubber suction cups on a Hoppy aimer? Mine is about 50 years old and the rubber cups are not cracked but stiff enough so I can't get them to stick to head lights.
Kurt in NJ Well-known member Dec 25, 2012 #2 I have sprayed 2+2 carb cleaner on some other suction cups, one it melted but it wasn't any good as it was, the other 2 it revived
I have sprayed 2+2 carb cleaner on some other suction cups, one it melted but it wasn't any good as it was, the other 2 it revived
