Saturn SL1 Dome Light Bulb Size

The Saturn SL1 dome light requires a 562 bulb size for proper installation within the interior overhead lighting fixture. Available data covers the production range from 1991 through 2002.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
1991-2002	562

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W.	562

Other Locations

Additional Notes

The Saturn SL1 uses the 562 bulb for the dome light across all model years from 1991 to 2002.
The 562 is a festoon-style bulb, meaning it is cylindrical in shape and makes electrical contact through metal caps at each end rather than through a base socket.
The 562 bulb follows ANSI standards, indicating it meets a defined specification recognized in both the United States and Canada.
The 562 bulb has a length of 44mm, which is the span between its two end-cap contacts and determines physical fitment within the dome light housing.
The 562 bulb operates at 12 volts, consistent with the standard electrical system voltage found in passenger vehicles.
The 562 bulb carries a 12-watt rating, which reflects its power draw and light output level as an incandescent interior lamp.
Because the 562 uses end-cap contacts, it is not interchangeable with bayonet-base or wedge-base bulbs, even if another bulb type shares a similar physical length.