what is the difference between H4-1 and H4-2....

[connorling]

which H4 do i use on my civic EG??? thanks

[connorling]

any one????

[Dy_]

what do you mean? a h4 bulb is a h4 bulb

[connorling]

well, i am looking at the HiD on ebay, and there is H4-1 and H4-2 , so i dont know which one io should get

[Dy_]

is the h4-2 more expensive? if it is it might mean it has both high and low beams. cause the cheaper sets only have your low beams and you lose your highs.

other than that h4 is h4.

[erorxxx]

H4-1 it seems HID W/ standard voltage

H4-2 HID W/ extended Voltage

correct me if i'm wrong


well, i am looking at the HiD on ebay, and there is H4-1 and H4-2 , so i dont know which one io should get

[Limbo]

i thought it was the HIDS that have hi/lo beams

as with HIDs you have h4 single beam HID with a halegon bulb & then hi/lo beams

[connorling]

well now w i look back, there is 3 different type, H4-1,H4-2 and H4-4

[connorling]

anyone?

[connorling]

just find the answer for it

H4 includes xenon H4 and Bi-xenon H4,and H4-1 is just Bi-xenon H4,and H4-2 includes one hid bulb and one halogen bulb on one same lampholder and H4-4 is just 4 bulbs and 4 ballasts