Lubing turn signal.

My turn signal stalk in my high mileage 95 Century is getting hard to switch, what spray lub would be recommended to spray inside ? Thanks in advance.

I don't know what kind of lube, maybe some silicone based stuff, but I do know most automotive stores sell the turn signal actuator(or at least I think hat is what it is call) in their help isle. It may need replaced if the problem gets worse. I know this doesn't help, but maybe it does.

I've used WD-40 on mine. Worked great afterwards.