The Land Rover Range Rover fog light utilizes P21W and H7 bulb sizes depending on the specific production period. Data for the provided components covers the span from 2002 through 2009.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H11 bulb is the most frequently specified front fog light bulb across the Land Rover Range Rover fog light data, covering model years 2007-2012. It is a single-filament halogen bulb rated at 12V and 55W, fitted with a PGJ19-2 base, and carries ECE approval for use in Europe and worldwide, as well as approval in the United States.
The H1 bulb is specified for the front fog lights of the Land Rover Range Rover across model years 1996-2001, with the exception of 2002, where it appears alongside the H7. It is a single-filament halogen bulb rated at 12V and 55W, using a P14.5s base, and holds ECE, US, and Japanese approval.
The H7 bulb is specified for front fog lights across model years 2003-2005, and also for 2002. It is a single-filament halogen bulb rated at 12V and 55W with a PX26d base, carrying ECE, US, and Japanese approval.
The P21W bulb is a single-filament signalling bulb rated at 12V and 21W, fitted with a BA15s bayonet base. It operates at a significantly lower wattage than the halogen fog light bulbs in these specifications, reflecting its role as a signalling rather than an illumination source.
In the 2002 Range Rover, both the H1 and H7 are listed for the front fog light position, indicating that two distinct bulb types were in use within the same model year, likely corresponding to different production variants or regional configurations.
A chassis-based fitment split applies to the 2005 and 2006 model years for the P21W front fog light position. The P21W is specified up to chassis number 5A999999 for 2005, and from chassis number 6A000001 for 2006, meaning the correct bulb type for these years is determined by the individual vehicle's chassis number rather than the model year alone.
For model years 2006-2009, the front fog light position carries dual bulb listings, pairing the H11 with the P21W (Clear). This indicates that certain Range Rover variants within those years used a P21W in a front fog light role alongside the primary H11 fitment.
The P21W bulbs listed under the front fog light sub-part are specified as Clear, distinguishing them from colored variants of the same bulb type that exist in the broader automotive market.
The rear fog light position on the Range Rover uses the P21W exclusively across all listed years, which span 1996-2001. The BA15s bayonet base of the P21W is a widely standardized fitting in rear signalling applications.
The H11, H7, and H1 bulbs all share the same 12V, 55W electrical rating despite using different base types, meaning they are not interchangeable with one another even though their power draw is identical. Base type compatibility must be confirmed before substitution.