Headlight Size

Makes · Cadillac · ATS

2019 Cadillac ATS bulb size chart

Catalog bulb positions and codes for the 2019 Cadillac ATS. Confirm against your owner’s manual before buying.

Bulb chart

Headlight & fog

PositionBulb
Headlight Bulb High Beam and Low Beam(with halogen headlights)9012
Headlight Bulb High Beam and Low Beam(with HID headlights)D3S

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