Ford F100-F350 Under Hood Light Bulb Size / Type
The recommended Under hood light bulb type / size for Ford F100-F350 produced 1969 to 1979. 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 Year | Bulb Size / Type |
|---|---|
| 1979 | 105 |
| 1978 | 105 |
| 1977 | 105 |
| 1976 | 105 |
| 1975 | 105 |
| 1974 | 631 |
| 1973 | 631 |
| 1972 | 631 |
| 1971 | 631 |
| 1970 | 631 |
| 1969 | 631 |
Other placements
Ash trayAutomatic transmission indicatorBack up lightBrake warningDirectional signal indicatorDome lightFront side markerFront turn signalGlove boxHi-beam indicatorHigh beam headlampHigh & low beam headlampHVAC/TemperatureInstrument-generalLicense plateLow beam headlampParking lightRadio dialRear side markerRear turn signalRoof markerSeat belt indicatorStep/Courtesy lightStop lightTail lightTrunk/Cargo area