International 7300 Dome Light Bulb Size

The International 7300 dome light requires a 212-2 bulb size for proper illumination within the interior cabin area. Available information covers a span of time starting from 2008 through 2017.

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
2008-2017	212-2

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W.	212-2

Other Locations

Additional Notes

The International 7300 uses the 212-2 bulb for its dome light across the 2008-2017 model years.
The 212-2 is a festoon-style bulb, meaning it is cylindrical in shape and makes contact at both flat ends rather than through a plug-in base.
It is built on an SV8.5 base, which refers to the 8.5mm cap width used on festoon bulbs of this type.
The bulb has a rated length of 41mm, which is the physical span required to seat correctly within the dome light housing of the International 7300.
The 212-2 operates at 12 volts and 12 watts, consistent with standard 12V automotive electrical systems found in commercial trucks.
The 212-2 carries ANSI standardization recognized in both the United States and Canada, meaning it conforms to a defined set of electrical and physical tolerances.
Because festoon bulbs rely on end-cap contact rather than a keyed socket, substituting a bulb of a different length risks poor contact or failure to seat, even if the voltage and wattage ratings match.