The Suzuki Forenza side marker utilizes a 168 bulb size for illumination purposes across the various vehicle editions listed within the provided technical data. Recorded information spans a specific time period starting in 2004 and ending in 2008.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Suzuki Forenza uses the 168 bulb for both front and rear side markers across the 2004-2008 model years.
The 168 is a T10 miniature wedge bulb, meaning it connects to its socket through a wedge-shaped base rather than a bayonet or screw fitting.
The 168 operates at 12 volts and draws 4.9 watts, placing it in the low-wattage range typical of side marker applications.
The 168 bulb conforms to ANSI standards, which governs its electrical and physical specifications for use in the United States and Canada.
Because the Forenza uses the same 168 bulb in all four side marker positions, front and rear units are interchangeable with one another.
The T10 wedge format is a widely used miniature bulb category, and the 168 shares its socket type with several other bulbs in that family, though wattage and voltage ratings vary across them.
The consistent use of a single bulb size across all five model years means no year-specific fitment distinction exists for this application on the Forenza.