PIAA 9000 Series Bulbs for headlights and driving lights
Locate the correct bulb in the application guide, then order below.
APPLICATION GUIDE
HEADLIGHT BULB CROSS REFERENCE H4 bulb: Also referred to as a 9003 or an HB2
9004 bulb: Also referred to as an HB1
9005 bulb: Also referred to as an HB3
9006 bulb: Also referred to as an HB4
9007 bulb: Also referred to as an HB5
HID bulbs: Also referred to as 9500, D2R, and D2S
H1,
H2,
H3, and
H7 bulbs are usually referred to as such.
