H13 Buld (P26-4t)

Simple bulbs H13 bulb P26-4t for the car are mounted on the entire vehicle.
Bulbs are ECE certified. You will find the following designations for the base:

T = Miniature bulb base
R = bulb with a lamp diameter of 19 mm and a base diameter of 15 mm
P = incandescent lamp with a maximum lamp diameter of 26.5 mm and a base diameter of 15 mm
W = incandescent lamp with a glass base
H = halogen lamp
Y = orange-coloured filament lamp
P = flat base
BA = pin base
BAY = one of the pins present differs in height from the other pins
Baz = the pins are different in radius as well as in height
SV = the lamp has two caps
E = base with thread
W = glass base