Does anyone know what kind of bulbs illuminate the dash warning lights? The low air warning light, or oil or low water ect. they twist into the back of the dash itself and have 2 spring loaded contacts on the front facing the same direction as the light so that when it is twisted in it is making contact with the back of the dash. No pigtails.
1993 Peterbilt 357 dash warning indicator light bulb type?
Discussion in 'Peterbilt Forum' started by PeteLogger, Jan 31, 2021.