When doing replacement or upgrading on 1993 – 1997 Infiniti J30, the bulb size guide is necessary for you to take the reference.

1993 – 1997 Infiniti J30 Bulb Size Guide
Low Beam Headlight	1993 – 1997	9006
High Beam Headlight	1993 – 1997	9005
Back Up Light	1993 – 1997	921
Brake	1993 – 1997	1157
Dome Light	1993 – 1997	DE3175
Front Side Marker	1993 – 1997	194
Front Turn Signal	1993 – 1997	1156NA
License Plate	1993 – 1997	194
Parking Light	1993 – 1997	168
Rear Side Marker	1993 – 1997	194
Rear Turn Signal	1993 – 1997	1156
Tail Light	1993 – 1997	1157
Center High Mount Stop Light	1993 – 1997	921
Courtesy	1993 – 1997	74
Trunk	1993 – 1997	158