The Magna Headlamp FAQ:

[stroppy]

Okay...I'm confused. In a standard TJ headlight assembly is there only an H4 bulb or an H4 and H1?

[taniagirl]

Okay...I'm confused. In a standard TJ headlight assembly is there only an H4 bulb or an H4 and H1?

In a standard one there is a H4 on the outer side and a H1 on the inner side of the light. But if you have the Parrabolic lights that are on the Verada, VRX, Sports and some others then they use a H7 for the outer and a H1 for the inner

[vlad]

And to confuse you further, T/KL and T/KW series use H4 and H1 and they are all parabolics.

[Kristian]

And to confuse you further, T/KL and T/KW series use H4 and H1 and they are all parabolics.

I'm in a bit of a state of confusion myself about this...

Bought myself a set of H4 and H1 Narva Plus 100s today for my TL VR-X and, following the obligatory washer bottle removal, discovered that the high beam bulb in there is a H7.