Toyota Avalon Bulb Size Guide

Toyota Avalon Bulb Size Guide (1995–2022)

Use this Toyota Avalon bulb size guide to find replacement bulb sizes by model-year range and light position. The supplied charts cover 1995–2022 Toyota Avalon applications, including headlights, fog lights, reverse lights, brake lights, turn signals, parking lights, side markers, license plate lights, map lights, dome lights, courtesy lights, glove-box lights, interior door lights, and trunk lights.

Avalon bulb fitment changes significantly across generations, especially for low-beam headlights where halogen and HID configurations appear in several year groups. Choose the correct model-year range below and verify the original bulb when the vehicle may have factory HID lighting.

Choose the correct year rangeStart with the Avalon year group that matches your vehicle.
Check halogen vs. HIDSeveral year groups list different low-beam options depending on factory headlight equipment.
Match the light positionFind the headlight, fog, reverse, brake, turn signal, map, dome, license plate, or other bulb position.

Quick Navigation

Recent Avalon Model Years

2020–20222013–20192008–2012

Older Avalon Model Years

2005–20071998–20041995–1997

More

Interior LED KitPopular Bulb FamiliesGeneration DifferencesFAQ
Fitment note: This page is a reference guide. Bulb size can vary by exact model year, trim, factory halogen or HID lighting equipment, and regional specification. Verify the original bulb before ordering when fitment is uncertain.

Toyota Avalon Interior LED Light Kit

The supplied page includes one available complete interior LED kit and two additional year ranges marked as coming soon.

2005–2017 Toyota Avalon Interior LED Light Kit

Coming soon: 2003–2004 Toyota Avalon Interior LED Light Kit; 2000–2002 Toyota Avalon Interior LED Light Kit.

These bulb families appear repeatedly in the supplied Avalon charts. Use the year-specific table first, then choose the matching replacement category.

T10 / 194 / 168Parking, marker, license-plate, map, dome, courtesy, door and trunk applications 7440 / 7443Brake, rear turn-signal, tail and selected parking-light applications T15 / 912 / 921Reverse and center high-mount stop-light applications 3156 / 3157Parking and front turn-signal applications on several older year groups DE3175 / 31mmDome and selected trunk-light applications 9005 / HB3High-beam headlight applications across multiple year groups 9006 / HB4Low-beam and fog-light applications on older Avalon models 1157 / BAY15DBrake, tail, parking, marker and front turn-signal applications on older models

Toyota Avalon Bulb Changes by Generation

1995–1997: the supplied chart lists 9006/HB4 low beam and 9005/HB3 high beam, with 1156/BA15S/P21W for reverse and turn-signal positions, 1157/BAY15D for brake and tail lights, T10/194/168 for parking, marker, license-plate and courtesy lights, DE3175/31mm dome light, and T5 glove-box light.

1998–2004: the supplied chart keeps 9006/HB4 low beam and 9005/HB3 high beam, while fog-light fitment changes from H3 for 1998–1999 to 9006/HB4 for 2000–2004. Parking/front-turn fitment also changes between 3157/3156 and 1157/BAY15D depending on year.

2005–2007: the supplied chart lists 9006/HB4 or HID-D2R low beam, 9005/HB3 high beam, 9006/HB4 fog light, T15/912/921 reverse, 7443/7440 brake and rear turn signal, 3157/3156 parking/front turn, and T10/194/168 across several interior and marker positions.

2008–2012: the supplied chart changes the low beam to H11/H8/H9 or HID-D4R, keeps 9005/HB3 high beam, uses H11/H8/H9 for fog lights, T15/912/921 reverse, 7443/7440 brake and rear turn signal, and 3157/3156 parking/front turn.

2013–2019: the supplied chart lists 9005/HB3 or HID-D4S low beam, 9005/HB3 high beam, T15/912/921 reverse and rear turn signal, 7443/7440 parking and front turn signal, and T10/194/168 for several interior positions.

2020–2022: the supplied chart is limited to interior-door and trunk-light entries, using T10/194/168 and DE3175/31mm. The optimized page keeps only those supplied positions rather than inventing unsupported exterior-bulb data.

Toyota Avalon Bulb Size Charts

Toyota Avalon (2020–2022) Bulb Size Chart

Light Type Bulb Size
Interior Door Lights T10 (194 168)
Trunk Lights T10 (194 168)
Trunk Lights DE3175 (31MM)

Toyota Avalon (2013–2019) Bulb Size Chart

Light Type Bulb Size
Low Beam Headlights 9005 (HB3) OR HID-D4S
High Beam Headlights 9005 (HB3)
Backup / Reverse Lights T15 (912 921)
Parking Lights 7443 (7440)
Front Side Market Lights T10 (194 168)
Front Turn Signal Lights 7443 (7440)
Rear Turn Signal Lights T15 (912 921)
License Plate Lights T10 (194 168) (2013-2015)
Interior Door Lights T10 (194 168)
Trunk Lights T10 (194 168)
Map Lights T10 (194 168)

Toyota Avalon (2008–2012) Bulb Size Chart

Light Type Bulb Size
Low Beam Headlights H11 (H8 H9) OR HID-D4R
High Beam Headlights 9005 (HB3)
Fog Lights H11 (H8 H9)
Backup / Reverse Lights T15 (912 921)
Brake Lights 7443 (7440)
Tail Lights T10 (194 168) (2011-2012)
Parking Lights 3157 (3156)
Front Side Market Lights T10 (194 168)
Front Turn Signal Lights 3157 (3156)
Rear Side Marker Lights T10 (194 168)
Rear Turn Signal Lights 7443 (7440)
Dome Lights T10 (194 168)
License Plate Lights T10 (194 168)
Interior Door Lights T10 (194 168)
Map Lights T10 (194 168)
Trunk Lights T10 (194 168)

Toyota Avalon (2005–2007) Bulb Size Chart

Light Type Bulb Size
Low Beam Headlights 9006 (HB4) OR HID-D2R
High Beam Headlights 9005 (HB3)
Fog Lights 9006 (HB4)
Backup / Reverse Lights T15 (912 921)
Brake Lights 7443 (7440)
Parking Lights 3157 (3156)
Front Side Market Lights T10 (194 168)
Front Turn Signal Lights 3157 (3156)
Rear Side Marker Lights T10 (194 168)
Rear Turn Signal Lights 7443 (7440)
Dome Lights T10 (194 168)
License Plate Lights T10 (194 168)
Interior Door Lights T10 (194 168)
Map Lights T10 (194 168)

Toyota Avalon (1998–2004) Bulb Size Chart

Light Type Bulb Size
Low Beam Headlights 9006 (HB4)
High Beam Headlights 9005 (HB3)
Fog Lights H3 (1998-1999) OR 9006 (HB4) (2000-2004)
Backup / Reverse Lights T15 (912 921)
Brake Lights 7443 (7440)
Tail Lights 7443 (7440) (1998-2002)
Parking Lights 3157 (3156) (1998-1999) OR 1157 (BAY15D) (2000-2004)
Front Side Market Lights 1157 (BAY15D) (2000-2004)
Front Turn Signal Lights 3157 (3156) (1998-1999), 1157 (BAY15D) (2000-2004)
Rear Side Marker Lights T10 (194 168)
Rear Turn Signal Lights 7443 (7440)
Dome Lights DE3175 (31MM)
License Plate Lights T10 (194 168)
Center High Mount Stop Lights T15 (912 921)

Toyota Avalon (1995–1997) Bulb Size Chart

Light Type Bulb Size
Low Beam Headlights 9006 (HB4)
High Beam Headlights 9005 (HB3)
Backup / Reverse Lights 1156 (BA15S P21W)
Brake Lights 1157 (BAY15D)
Tail Lights 1157 (BAY15D)
Parking Lights T10 (194 168)
Front Side Market Lights T10 (194 168)
Front Turn Signal Lights 1156 (BA15S P21W)
Rear Turn Signal Lights 1156 (BA15S P21W)
Dome Lights DE3175 (31MM)
Center High Mount Stop Lights T15 (912 921)
License Plate Lights T10 (194 168)
Glove Box Lights T5
Courtesy Lights T10 (194 168)

Toyota Avalon Bulb Size FAQ

What bulb size does a Toyota Avalon use?

There is no single bulb size for every Avalon. The correct bulb depends on model year, light position, and in several year groups whether the vehicle has factory halogen or HID headlights.

What headlight bulb does the Toyota Avalon use?

The supplied charts vary by generation. Older models commonly list 9006/HB4 low beam and 9005/HB3 high beam. The 2008–2012 chart lists H11/H8/H9 or HID-D4R low beam, while the 2013–2019 chart lists 9005/HB3 or HID-D4S low beam.

What reverse light bulb does the Toyota Avalon use?

The supplied charts include 1156/BA15S/P21W on 1995–1997 models and T15/912/921 on several later Avalon year groups. Use the exact year-specific chart above.

What size is the Toyota Avalon license plate light?

T10/194/168 is listed for the license-plate-light position across multiple supplied Avalon year groups.

What size are Toyota Avalon map and dome light bulbs?

The supplied charts include T10/194/168 and DE3175/31mm depending on model year and position. Use the exact year-specific table above.

How do HID headlights affect Toyota Avalon bulb fitment?

The supplied charts list HID-D2R as a low-beam option for 2005–2007, HID-D4R for 2008–2012, and HID-D4S for 2013–2019. Factory headlight type should be identified before ordering.

Related Toyota Bulb Size Guides

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Important: Bulb-size information is provided as a fitment reference and may vary by exact model year, trim, factory HID or halogen equipment, or regional specification. Confirm the original bulb before purchase.

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