Headlight Size

Makes · RAM · 3500

2012 RAM 3500 bulb size chart

Catalog bulb positions and codes for the 2012 RAM 3500. Confirm against your owner’s manual before buying.

Bulb chart

Headlight & fog

PositionBulb
Fog Light Bulb Front9145 LED
Headlight Bulb High Beam9005
Headlight Bulb High Beam and Low BeamH13
Headlight Bulb Low BeamH11

Exterior signal & marker

PositionBulb
Back Up Light Bulb921
Brake Light Bulb3157R
Center High Mount Stop Light Bulb921
License Plate Light Bulb194
Parking Light Bulb(with 2 headlights)3157
Parking Light Bulb(with 4 headlights)3157A
Side Marker Light Bulb Front(with 2 headlights)3157
Side Marker Light Bulb Front(with 4 headlights)3157A
Tail Light Bulb3157R
Turn Signal Light Bulb Front(with 2 headlights)3157
Turn Signal Light Bulb Front(with 4 headlights)3157A
Turn Signal Light Bulb Rear3157

Interior & accessory

PositionBulb
Ash Tray Light Bulb37
Dome Light Bulb578
Map Light Bulb212-2
Trunk or Cargo Area Light921

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