Buick Special Step/Courtesy Light Bulb Size / Type
The recommended Step/Courtesy light bulb type / size for Buick Special produced 1961 to 1969. 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.
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| Model Year | Bulb Size / Type |
|---|---|
| 1969 | 89 |
| 1968 | 89 |
| 1967 | 89 |
| 1966 | 90 |
| 1965 | 90 |
| 1964 | 89 |
| 1963 | 90 |
| 1962 | 90 |
| 1961 | 68 |
Other placements
Ash trayAutomatic transmission indicatorBack up lightBrake warningClockCorneringDirectional signal indicatorDome lightFront side markerFront turn signalGlove boxHi-beam indicatorHigh beam headlampIgnition switchInstrument-generalLicense plateLow beam headlampMap lightParking lightRadio dialRear side markerRear turn signalStop lightTail lightTrunk/Cargo areaUnder hood light