Land Rover Defender 90 front side marker bulbs measure 5008 or 232 in size, while rear side marker bulbs measure 3893, with each bulb size corresponding to specific applications on the vehicle. The replacement chart covers 1994 to 1995 production years and details bulb size specifications for side marker positions.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.