Suzuki Motorcycle LT-4WD QuadRunner 250 Back Up Light Bulb Size

The Suzuki Motorcycle LT-4WD QuadRunner 250 back up light requires a 5008 bulb size for proper installation and function within the specified lighting assembly. Available data for the bulb specifications covers the range from 1987 through 1998 for the identified vehicle.

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 Type	Shop
1987-1998	5008	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V.	5008	Check Price

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Additional Notes

The Suzuki LT-4WD QuadRunner 250 uses the 5008 bulb for its back up light across all listed model years from 1987-1998.
The 5008 is an ANSI-standardized bulb type recognized in both the United States and Canada, operating at 12 volts.
This bulb uses a BA15s bayonet base, which is a single-contact base type that locks into its socket with a twist-and-push motion.
The 5008 is a single-filament bulb, meaning it serves one lighting function rather than switching between two brightness levels.
The 5008 is a lower wattage variant of the 1156 bulb. While both share the BA15s bayonet base, the wattage difference makes them non-equivalent replacements despite their physical similarity.
The shared BA15s base between the 5008 and 1156 means the higher-wattage 1156 may physically fit the socket, but the wattage difference represents a fitment incompatibility for this application.