h4 BULB FOR AN OLD CAR

[nivraarvin]

Sir pag ng 90W po ako, need ko magupgrade ng wiring and ceramic socket.
Any idea HM total cost ng upgrade?

Not sure bro, never ako nag 90w kasi iitim ung reflector bowl/chrome nung headlights dahil sa heat nung bulb.

[siacojin]

Sir pag ng 90W po ako, need ko magupgrade ng wiring and ceramic socket.
Any idea HM total cost ng upgrade?

In my own experience, yes, you will have to. When I got my car (2nd hand) 90w bulbs ang nakalagay. I asked the previous owner kung hindi ba masusunog yung socket he said no. Nung nagpalit ako ng Osram NB hindi matanggal yung socket sa bulb ayun pala natunaw na yung socket sa pinagkakabitan kaya palit ako ng socket buti walang ibang nadamay.

[renzo_d10]

Ganun ba sir?
So mas advisable kung stay stock wattage?

May circuit pure yellow samin 150petot per bulb.

may difference ba talaga to sa stock bulb ko?

salamat

Ugly. Had the said bulbs on my foglights before, H3, and the light throw was ridiculous. Dont know if it's the same with H4, but usually pure yellow bulbs on headlights and on dry roads suck. They only get good when the rain starts pouring

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[nivraarvin]

Yup. By the way, naka retrofit ako by garyq, since nag palit ako nung fogs, halatang halata ko pag hindi ko na "on" ung fog lights ko. Nung stock osram halos bali wala sha.

Hindi ko lang sure pag H4 na bulb. You can return it naman sa auto supply pag hindi mo nagustuhan.

[tsinelas30]

Yup. By the way, naka retrofit ako by garyq, since nag palit ako nung fogs, halatang halata ko pag hindi ko na "on" ung fog lights ko. Nung stock osram halos bali wala sha.

Hindi ko lang sure pag H4 na bulb. You can return it naman sa auto supply pag hindi mo nagustuhan.

Salamat sa reply sir.