Pontiac Acadian Step/Courtesy Light Bulb Size / Type

The recommended Step/Courtesy light bulb type / size for Pontiac Acadian produced 1966 to 1987. To avoid mistakes when purchasing a replacement bulb, it's a good idea to refer to your owner's manual or consult with a qualified mechanic.

As an Amazon Associate we may earn a commission if you purchase through links marked with. Read more about our disclaimer.

Model YearBulb Size / Type
1987631
1986631
1985631
1984631
1983631
1982631
1981631
1980631
1979631
1978631
1977561
197689
1971631
1970631
1969631
1968631
1967631
1966631

Other placements

Ash trayAutomatic transmission indicatorBack up lightBrake warningClockDirectional signal indicatorDome lightFront side markerFront turn signalGlove boxHi-beam indicatorHigh & low beam headlampIgnition switchInstrument-generalLicense plateMap lightParking lightRadio dialRear side markerRear turn signalSeat belt indicatorStop lightTail lightTrunk/Cargo areaUnder hood light