I'm new here on this forum and I have a question about a Grand Cherokee ZJ from 1994. Well it is actually for my dad, he has the car and he has to pass the inspection next month.
He recently ordered new aftermarket headlights from Spec-d. Everything fits so that is not the problem, the only thing is that the OEM headlight (H4) does not fit in the housing.
So I figured out it must be an american sized bulb that must fit in the housing.
I found on the little interweb it should be a 9004 bulb but those don't fit either (tried already).
So does anyone know what the OEM size bulbs are for a Grand Cherokee ZJ?
These are the headlights that he ordered: