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4,820 Vehicles

921 Bulb Fitment Guide

The 921 bulb family is used by 4,820 vehicles from 47 makes. Commonly found in Reverse Light, Brake Light, Tail Light positions.

Positions

8

Reverse Light, Brake Light

Vehicles

4,820

Makes

47

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We may earn a commission from links marked Affiliate. Unmarked retailer links may be plain search links. Always verify bulb fitment before purchasing.

Top Compatible Vehicles

Showing 144 high-volume model groups across 12 makes. This bulb appears in 868 model groups overall.

ModelYearsPositionsView
4Runner1993–2023Reverse Light, Brake LightDetails
Camry1992–2023Reverse Light, Brake Light, Turn Signal RearDetails
Corolla1998–2022Reverse Light, Brake LightDetails
Avalon1995–2018Turn Signal Rear, Reverse Light, Brake LightDetails
RAV41996–2023Reverse Light, Brake LightDetails
Sequoia2001–2023Reverse LightDetails
Sienna1998–2020Reverse Light, Brake LightDetails
Tacoma2001–2023Reverse LightDetails
Highlander2001–2022Reverse Light, Brake LightDetails
Tundra2000–2021Brake Light, Turn Signal Rear, Trunk Light, Reverse LightDetails
Land Cruiser2006–2021Reverse Light, Turn Signal RearDetails
Yaris2006–2019Reverse Light, Brake LightDetails

Showing 12 of 34 Toyota model groups that use 921.

ModelYearsPositionsView
Sentra1995–2022Reverse Light, Brake LightDetails
Maxima1989–2023Reverse Light, Brake LightDetails
Altima1998–2022Reverse Light, Brake LightDetails
Pathfinder2000–2022Reverse LightDetails
Murano2003–2023Reverse LightDetails
Armada2004–2020Reverse Light, Brake LightDetails
Frontier2005–2021Reverse Light, Brake Light, Trunk LightDetails
Versa2007–2022Reverse Light, Brake LightDetails
Xterra2000–2015Reverse Light, Brake LightDetails
Titan2004–2019Reverse Light, Brake Light, Trunk LightDetails
GT-R2009–2021Reverse LightDetails
Quest2004–2017Reverse LightDetails

Showing 12 of 40 Nissan model groups that use 921.

ModelYearsPositionsView
Silverado 15002003–2022Reverse Light, Brake LightDetails
Silverado 2500HD2003–2020Reverse Light, Brake Light, Trunk LightDetails
Silverado2000–2018Brake Light, Reverse Light, Trunk LightDetails
Equinox2005–2020Reverse LightDetails
Impala2000–2013Reverse LightDetails
Silverado 3500HD2007–2020Brake Light, Reverse Light, Trunk LightDetails
Suburban2007–2020Reverse Light, Trunk LightDetails
Tahoe2007–2020Reverse Light, Trunk LightDetails
Malibu2004–2020Reverse LightDetails
Silverado 2500 HD2002–2020Reverse Light, Brake LightDetails
G301988–1996Brake LightDetails
Van1988–1996Brake LightDetails

Showing 12 of 62 Chevrolet model groups that use 921.

ModelYearsPositionsView
CLS5502007–2018Reverse LightDetails
CLS-class2006–2016Reverse LightDetails
CLS63 AMG2007–2015Reverse LightDetails
Benz CLS5502007–2018Reverse LightDetails
M-class2008–2015Reverse LightDetails
ML3502008–2015Reverse LightDetails
ML5502008–2015Reverse LightDetails
ML63 AMG2008–2015Reverse LightDetails
B2502013–2019Reverse LightDetails
CLA2502014–2019Reverse Light, Brake LightDetails
CLA45 AMG2014–2019Brake Light, Reverse LightDetails
GLA2502015–2020Reverse Light, Brake LightDetails

Showing 12 of 79 Mercedes-Benz model groups that use 921.

ModelYearsPositionsView
Fusion2006–2020Reverse Light, Brake LightDetails
Taurus1988–2019Reverse Light, Brake LightDetails
Focus2002–2018Reverse LightDetails
Escape2008–2020Reverse LightDetails
Expedition2007–2021Reverse LightDetails
Flex2009–2019Reverse LightDetails
Escort1986–2003Brake LightDetails
Edge2007–2021Reverse LightDetails
Fiesta2011–2019Reverse LightDetails
Transit Connect2014–2022Reverse LightDetails
F-350 Super Duty2010–2021Reverse LightDetails
Police Interceptor Sedan2013–2019Reverse LightDetails

Showing 12 of 56 Ford model groups that use 921.

ModelYearsPositionsView
RX3502007–2022Reverse LightDetails
ES3502007–2018Reverse LightDetails
GX4602010–2022Reverse LightDetails
RX450h2010–2022Reverse LightDetails
IS3502006–2016Reverse LightDetails
GS3001993–2006Reverse Light, Brake LightDetails
IS2502006–2015Reverse LightDetails
LX5702008–2017Reverse LightDetails
ES3001992–2003Reverse Light, Brake LightDetails
GS3502007–2015Reverse LightDetails
GS450h2007–2015Reverse LightDetails
SC3001992–2000Brake LightDetails

Showing 12 of 46 Lexus model groups that use 921.

ModelYearsPositionsView
7 Series2002–2015Reverse LightDetails
5 Series2004–2016Reverse LightDetails
550i2006–2016Reverse LightDetails
6 Series2008–2016Reverse LightDetails
760Li2003–2015Reverse LightDetails
M31988–2013Reverse Light, Tail Light, Brake LightDetails
Z42009–2016Brake Light, Reverse LightDetails
3 Series 2-dr.2007–2013Reverse Light, Brake Light, Tail LightDetails
Alpina B72007–2015Reverse LightDetails
X52007–2013Brake Light, Reverse LightDetails
1 Series2008–2013Reverse LightDetails
550i GT2010–2015Reverse LightDetails

Showing 12 of 74 BMW model groups that use 921.

ModelYearsPositionsView
Sedona2002–2020Reverse Light, Brake LightDetails
Optima2003–2020Reverse Light, Brake LightDetails
Rio2006–2023Reverse Light, Brake LightDetails
Forte2010–2023Reverse Light, Brake LightDetails
Sorento2007–2020Reverse LightDetails
Soul2010–2022Reverse LightDetails
Sportage2002–2021Brake Light, Reverse LightDetails
Rondo2007–2017Reverse LightDetails
Forte Koup2010–2017Reverse Light, Brake LightDetails
Magentis2003–2010Reverse Light, Brake LightDetails
Forte52012–2018Reverse Light, Brake LightDetails
Amanti2004–2009Reverse LightDetails

Showing 12 of 34 Kia model groups that use 921.

ModelYearsPositionsView
Durango2004–2022Reverse Light, Brake LightDetails
Dakota1997–2010Brake Light, Trunk LightDetails
Avenger1995–2014Reverse Light, Brake LightDetails
Stratus1995–2006Brake Light, Reverse LightDetails
Ram Van1994–2003Reverse Light, Brake LightDetails
Wagon1994–2003Reverse Light, Brake LightDetails
Grand Caravan1991–2001Brake Light, Reverse LightDetails
Neon1997–2005Reverse Light, Brake LightDetails
Ram 15001994–2010Brake Light, Reverse Light, Trunk LightDetails
Ram 25001994–2010Brake Light, Reverse Light, Trunk LightDetails
Challenger2008–2014Reverse LightDetails
Caliber2007–2012Reverse LightDetails

Showing 12 of 40 Dodge model groups that use 921.

ModelYearsPositionsView
Sierra 15002002–2020Brake Light, Reverse Light, Trunk LightDetails
Sierra 25002000–2019Brake Light, Reverse Light, Trunk LightDetails
Sierra2002–2015Reverse Light, Brake LightDetails
Sierra 3500 HD2008–2020Reverse Light, Brake LightDetails
Sierra Denali2002–2011Trunk Light, Brake LightDetails
Yukon1993–2019Reverse Light, Trunk Light, Brake LightDetails
G Series Van1988–1996Brake LightDetails
G35001988–1996Brake LightDetails
Terrain2010–2020Reverse LightDetails
G15001988–1995Brake LightDetails
G25001988–1995Brake LightDetails
Sierra 2500 HD2001–2020Reverse Light, Brake LightDetails

Showing 12 of 41 GMC model groups that use 921.

ModelYearsPositionsView
Q72007–2020Reverse Light, Fog Light, Tail LightDetails
Q52009–2020Tail Light, Reverse Light, Fog LightDetails
A32006–2020Tail Light, Turn Signal Rear, Reverse LightDetails
A62005–2015Reverse LightDetails
A6 Quattro2005–2015Reverse LightDetails
A3 Quattro2006–2016Tail Light, Reverse LightDetails
A5 Quattro2008–2017Reverse Light, Turn Signal RearDetails
S52008–2017Reverse Light, Turn Signal RearDetails
A42009–2020Reverse Light, Tail LightDetails
A52008–2016Reverse Light, Turn Signal RearDetails
S42009–2020Reverse Light, Tail LightDetails
S62007–2015Reverse LightDetails

Showing 12 of 28 Audi model groups that use 921.

ModelYearsPositionsView
Accent1995–2022Brake Light, Reverse LightDetails
Santa Fe2001–2023Reverse Light, Brake LightDetails
Sonata1992–2020Reverse Light, Brake LightDetails
Elantra2004–2022Reverse Light, Brake LightDetails
Tucson2005–2021Reverse LightDetails
Azera2006–2017Reverse LightDetails
Veloster2012–2022Reverse Light, Brake LightDetails
Elantra GT2013–2020Reverse LightDetails
Genesis2009–2015Reverse LightDetails
Genesis Coupe2010–2016Reverse LightDetails
Ioniq2017–2022Reverse LightDetails
Veracruz2007–2012Reverse LightDetails

Showing 12 of 24 Hyundai model groups that use 921.

For exact fitment, search your year, make, and model or choose a specific vehicle page. Full compatibility is still represented in the page totals above.

Frequently Asked Questions

The 921 bulb family is listed for 4820 vehicles from 47 makes including Acura, Alfa Romeo, Audi, BMW, Buick. Browse the compatibility list below and verify your exact vehicle before buying.

LED replacements are available for many 921 applications, but beam pattern, physical clearance, electronics, and legal use can vary by housing. Check seller fitment notes and verify the existing bulb first.

The 921 bulb family appears in these positions in our database: Reverse Light, Brake Light, Tail Light, Turn Signal Rear, Fog Light, Trunk Light, Dome Light, Turn Signal Front. The exact position depends on year, make, model, and lighting package.

Cost depends on brand, technology, and whether you are buying a halogen replacement or LED conversion. Compare products that list the exact 921 bulb family and your vehicle fitment.

921 products share the same bulb family designation, but output, technology, heat behavior, and beam pattern vary. Choose a product that matches your housing and intended use.

These bulb families are linked because they share aliases, common lighting positions, or similar vehicle coverage in the database.

194 6,625168 6,1821156 5,8071157 4,374H11 3,649W5W 3,1189005 3,4872825 2,562