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2003~2004 Toyota Avalon Lights Bulb Size Guide | 12V LED Upgrade
12V LED bulbs finder upgrade 2003~2004 Toyota Avalon headlights, fog lights, turn signal lights, back-up reverse lights, license plate lights, interior dome lights, map lights, interior door lights, trunk lights, vanity mirror lights, side marker lights, exterior and interior lights bulbs from halogen, incandescent or damaged lamps for vision and safety, which will make you drive Better! Safer! Brighter! and Smarter.
It is recommended to double check the stock bulb sizes based on your owner manual or stock lamps before purchasing, as a vehicle's specific bulb type maybe come with different bulbs for different Toyota Avalon's trims.

2003~2004 Toyota Avalon Front Exterior LED Lights Bulb Size Guide
- Front Fog Light Bulb
- Front Side Marker Light Bulb
- Front Turn Signal Light Bulb
- High Beam Headlight Bulb
- Low Beam Headlight Bulb
- Parking Light Bulb
2003~2004 Toyota Avalon Rear Exterior LED Lights Bulb Size Guide
- Back Up Light Bulb
- Brake Light Bulb
- Center High-Mounted Stop Light Bulb
- License Plate Light Bulb
- Outer Tail Light Bulb
- Rear Side Marker Light Bulb
- Inner Tail Light Bulb
- Rear Turn Signal Light Bulb