P45T R2 H5 HB12 410 to P43T H4 BULB ADAPTER
Purpose built adapters to enable the use of H4 P43T Halogen or LED Headlight bulbs in your existing P45T headlamp fittings.
The rings form an excellent fit between the base of a modern bulb and the bulb housing meaning that the bulb is held securely without further modification being necessary.
2 step ring to ensure that your new bulbs seat properly in the housing.
Can be used with our H4 LED Headlight bulbs for that ultimate upgrade.
BULBS NOT INCLUDED