Isuzu i-290 Headlight Bulb Size

The Isuzu i-290 uses a 9005 bulb size for high beam headlights and a 9006 bulb size for low beam headlights. The replacement chart covers 2007 to 2008 model years with corresponding bulb specifications.

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

High Beam Headlight

Years	US Type	EU Type	Shop
2007-2008	9005	HB3	Check Price

Low Beam Headlight

Years	US Type	EU Type	Shop
2007-2008	9006	HB4	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Single-filament halogen bulb with P20d base. 12V, 65W.	9005	Check Price
ANSI standard (US & Canada). Single-filament halogen bulb with P22d base. 12V, 55W.	9006	Check Price

Other Locations

Additional Notes

The Isuzu i-290 uses the 9005 bulb for high beam headlights across both the 2007-2008 model years covered in these specifications.
The 9006 bulb serves the low beam headlight position in the i-290 for the same 2007-2008 model years.
Both the 9005 and 9006 are ANSI-standardized halogen bulbs recognized in the United States and Canada, each operating on a 12-volt electrical system.
The 9005 is rated at 65 watts, while the 9006 operates at 55 watts, reflecting the higher output typically associated with high beam applications compared to low beam.
Although the 9005 and 9006 share a similar physical profile, they use different base types: the 9005 carries a P20d base and the 9006 a P22d base, making the two bulbs non-interchangeable despite their outward resemblance.
Both bulbs use a single-filament design, meaning each controls only one lighting function rather than switching between high and low beam within a single unit.