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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-lights-bulb-size-guide-12v-led-upgrade

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
2004 Toyota Avalon Fog Lights Bulbs 9006 Halogen LED Upgrade Replacement

(Stock Bulb#: 9006)

2004 Toyota Avalon Front Side Marker Light Bulb LED White/Amber Yellow

(Stock Bulb#: 1157NA)

2004 Toyota Avalon Front Turn Signal Light Bulb LED White/Amber Yellow

(Stock Bulb#: 1157NA)

2004 Toyota Avalon Headlights Bulb LED 9011 High Beam Upgrade Halogen

(Stock Bulb#: 9005)

2004 Toyota Avalon Headlights Bulb LED White HB4 9006 Low Beam

(Stock Bulb#: HB4/9006)

2004 Toyota Avalon Parking Lights Bulb LED 6000K Xenon White 1157NA

(Stock Bulb#: 1157NA)

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
2004 Toyota Avalon Reverse Lights Back Up LED Bulbs 921 Replace

(Stock Bulb#: 921/W16W)  

2004 Toyota Avalon Brake Lights Bulb 7443 LED White/Red Stop Lamp

(Stock Bulb#: 7443)

2004 Toyota Avalon 3rd brake light LED Replacement Bulbs Stop Lamp

(Stock Bulb#:  921)

2004 Toyota Avalon License Plate Light Bulb LED 6000K White/Blue

(Stock bulb #: 168)  

2004 Toyota Avalon Outer Tail Lights Bulb 7443 LED Red Stop Lamp

(Stock Bulb#: 7443)

2004 Toyota Avalon Rear Side Marker Light Bulb 194 LED 6000K White/Red

(Stock Bulb#: 194)

2004 Toyota Avalon LED Inner Tail Lights 168 Taillights White Red

(Stock Bulb#: 168)

2004 Toyota Avalon Rear Turn Signal Light Bulb LED Blinker Amber Yellow

(Stock Bulb#: 7440NA/WY21W)