Rubber diaphragm above the dimmer switch?

[Tylan]

Can anyone tell me what the heck this thing is? It must have something to do with water, since water kind of dribbles when I press on it with my foot.

('74 Duster)

 

[Treblig]

Windshield washer squirter

 

[Tylan]

Windshield washer squirter

Ah, that makes sense, useless to me since my wipers don't work.

 

[Treblig]

You can still use it when your windshield is thirsty!!

 

[famous bob]

Can anyone tell me what the heck this thing is? It must have something to do with water, since water kind of dribbles when I press on it with my foot.
View attachment 1715598465
('74 Duster)

I got a kick out of this !^^^^^^^^^^^^^^^^^^

 

[Tylan]

I got a kick out of this !^^^^^^^^^^^^^^^^^^

I know I know, I'm what you would call a noob with older cars...

 

[famous bob]

I know I know, I'm what you would call a noob with older cars...

No offense meant , carry on .

 

[H22A4]

Foot operated windshield washer pump.

 

[RustyRatRod]

Those came on far from all cars. What does the fender tag look like? It may be a high optioned car.