Land Rover LR3 front inner turn signal bulbs measure 3157, front outer turn signal bulbs measure 12961, front turn signal bulbs measure 3457 or 3457NA, and rear turn signal bulbs measure P21W in size. The replacement chart covers 2005 to 2009 vehicle production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.