Honda Odyssey Fog Light Bulb Size

The Honda Odyssey front fog light bulb accommodates 3 different bulb sizes across its production history, with specifications documented in H8, H11, and H1 configurations. A replacement chart covers vehicle data spanning from 1995 through 2020, detailing bulb size requirements for each model year.

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

Front Fog Light

Years	Bulb Size
2018-2020	H8 (With Halogen Capsule Headlamps)
2008-2017	H11
2005-2007	H8
2004	H1
2001	H1
1995-1997	H3

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Single-filament halogen bulb with PGJ19-1 base. Also approved in the US. 12V, 35W.	H8
ECE standard (Europe & worldwide). Single-filament halogen bulb with PGJ19-2 base. Also approved in the US. 12V, 55W.	H11
ECE standard (Europe & worldwide). Single-filament halogen bulb with P14.5s base. Also approved in the US and Japan. 12V, 55W.	H1
ECE standard (Europe & worldwide). Single-filament halogen bulb with PK22s base. Also approved in the US and Japan. 12V, 55W.	H3

Other Locations

Additional Notes

The front fog light specifications for the Honda Odyssey span model years 1995 through 2020, covering three distinct bulb types across that period: H3, H1, H8, and H11.
The H11 bulb is the most frequently specified front fog light across this range, appearing in the 2008-2017 model years. It is a single-filament halogen bulb rated at 12V and 55W, using a PGJ19-2 base, and conforms to ECE standards with US approval.
The H8 bulb appears in two separate periods: the 2005-2007 model years and again in the 2018-2020 model years. For the 2018-2020 Honda Odyssey, the H8 fitment applies specifically to vehicles equipped with halogen capsule headlamps. The H8 operates at 12V and 35W with a PGJ19-1 base.
Although the H8 and H11 share a visually similar PGJ19-series base family, their base designations differ. The H8 uses a PGJ19-1 base while the H11 uses a PGJ19-2 base, and the two are not interchangeable despite their physical resemblance.
The H8 also draws notably less power than the H11, at 35W versus 55W, which reflects a difference in intended output and socket design between the two bulb types.
The H1 bulb is specified for the 2001 and 2004 model years. It is a single-filament halogen bulb rated at 12V and 55W, using a P14.5s base, and carries ECE approval as well as US and Japanese market approval.
The H3 bulb is specified for the 1995-1997 model years. Like the H1, it is rated at 12V and 55W and holds ECE, US, and Japanese approval, but it uses a PK22s base, which is physically distinct from the P14.5s base of the H1.
The H1 and H3 bulbs share the same voltage and wattage ratings but use different base types, meaning they are not interchangeable despite identical electrical characteristics.
All four bulb types listed in the specifications are single-filament halogen bulbs operating on a 12V system, consistent with standard automotive fog light design across the covered model years.
The trim-level conditional note attached to the 2018-2020 H8 fitment indicates that not all vehicles within those model years necessarily share the same fog light bulb, depending on headlamp configuration.