Headlights
Our 2003 Subaru WRX headlight bulb chart shows you every 2003 Subaru WRX headlight bulb size. The 2003 Subaru WRX headlight bulb size is a 9007 bulb or LED bulb. Use our 2003 Subaru WRX headlight bulb size guide for your car headlight replacement. Find the 2003 Subaru WRX headlight bulb replacement you need below.
| Headlights (Low Beam) | 9007 |
| LED Headlights (Low Beam) | 9007 LED |
| Headlights (High Beam) | 9007 |
| LED Headlights (High Beam) | 9007 LED |
Fog Light
Our 2003 Subaru WRX fog light bulb chart shows you every 2003 Subaru WRX fog light bulb size. The 2003 Subaru WRX fog light bulb size is a H3 bulb or LED bulb. Use our 2003 Subaru WRX fog light bulb guide for your fog light bulb replacement. Find the 2003 Subaru WRX fog light bulb you need below.
| Fog Lights | H3 |
| LED Fog Lights | H3 LED |
Brake Light
Our 2003 Subaru WRX brake light bulb chart shows you every 2003 Subaru WRX brake light bulb size. The 2003 Subaru WRX brake light bulb size is a 7443 bulb, 912 bulb, 921 bulb or 7440 bulb. Use our 2003 Subaru WRX brake light bulb guide for your brake bulb replacement. Find the 2003 Subaru WRX brake light bulb you need below.
| Brake Light | 7443 or 7440 |
| LED Brake Light | 7443 LED or 7440 LED |
| Third Brake Light (Sedan) | 921 |
| Third Brake Light LED Bulb Size (Sedan) | 921 LED |
| Third Brake Light (Wagon) | 912 |
| Third Brake Light LED Bulb Size (Wagon) | 912 LED |
Tail Light
Our 2003 Subaru WRX tail light bulb chart shows you every 2003 Subaru WRX tail light bulb size. The 2003 Subaru WRX tail light bulb size is a 7443 bulb or LED bulb. Use our 2003 Subaru WRX tail light bulb size guide for your tail light bulb replacement. Find the 2003 Subaru WRX tail light bulb you need below.
| Tail Light | 7443 |
| LED Tail Light | 7443 LED |
Turn Signal Light
Our 2003 Subaru WRX turn signal bulb chart shows you every 2003 Subaru WRX turn signal bulb size. The 2003 Subaru WRX turn signal light bulb size is a 168 bulb, 12496 bulb or 1156 bulb. Use our 2003 Subaru WRX turn signal bulb size guide for your turn signal bulb replacement. Find the 2003 Subaru WRX turn signal light bulb you need below.
| Side Marker Light (Front) | 168 |
| Side Marker LED Light (Front) | 168 LED |
| Turn Signal Light (Front) | 1156 |
| Turn Signal LED Light (Front) | 1156 LED |
| Side Marker Light (Rear) | 168 |
| Side Marker LED Light (Rear) | 168 LED |
| Turn Signal Light (Rear) | 12496 |
| Turn Signal LED Light (Rear) | 12496 LED |
Other Lights
Our 2003 Subaru WRX light bulb guide shows you every 2003 Subaru WRX license plate light bulb size, 2003 Subaru WRX reverse light bulb size, 2003 Subaru WRX trunk light bulb size and more. Find the 2003 Subaru WRX replacement bulb you need below.
| Ash Tray Light | 74 |
| Back Up Light | 7440 |
| Cargo Light | 912 |
| Dome Light | DE3175 |
| Footwell Light | LED Light |
| Glove Box Light | LED Light |
| License Plate Light | 168 |
| Luggage Compartment Light | 912 |
| Map Light | 168 |
| Parking Light | 168 |
| Reverse Light | 7440 |
| Trunk Light | 912 |
Feel free to use any 2003 Subaru WRX light bulb sizes that are listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2003 Subaru WRX light bulb size guide is at your own risk. Always verify all light bulb sizes, bulb voltage usage and bulb wattage before applying any information found here to your 2003 Subaru WRX.