Toyota Camry Side Marker Bulb Size

Additional Notes

• The 168 bulb is the most frequently specified size across the Toyota Camry side marker positions. It is an ANSI-standard T10 miniature wedge bulb rated at 12V and 4.9W, and it appears in both front and rear positions across a wide range of model years.
• The 194 bulb shares the same T10 miniature wedge form factor as the 168 but operates at a lower wattage of 3.78W versus 4.9W. Both types use the same physical base, which means they are physically interchangeable in many sockets, though their output levels differ.
• The 12961 is a Philips-designated part number rather than an ANSI standard designation. It is a T10 wedge bulb with a W2.1x9.5d base rated at 12V and 5W, and it was specified for both front and rear side marker positions on the 2021-2022 Camry.
• The 7443 is a dual-filament T20 wedge bulb rated at 12V with a 21W high filament and a 5W low filament. Its physical size and dual-filament design make it incompatible with single-filament T10 sockets, and substituting a T10 bulb in a 7443 position would not be a direct replacement.
• The 3157NA, 1034NA, and 1157NA bulbs specified for the 2000-2001 and 1997-1999 front side marker positions are all dual-filament, natural amber glass types. The amber glass coating produces the required amber color without relying on a colored lens, distinguishing them from clear-glass bulbs used elsewhere in the specifications.
• The 1034NA uses a BAY15d bayonet base and is described as a variant of the 1157. The 1157NA also uses a BAY15d bayonet base. Neither is interchangeable with wedge-base bulbs such as the 168, 194, 3157NA, or 7443, as the bayonet base requires a different socket type.
• For the 2025-2026 Toyota Camry, the XLE and XSE trim levels are factory-equipped with LED side markers at both front and rear positions, while the LE, SE, and Nightshade trims retain halogen bulbs. This means bulb size specifications for those years apply only to the halogen-equipped trims.
• The front and rear side marker positions on the Camry do not consistently use the same bulb size within a given model year. For example, the 2017 model uses a 168 at the front and a 7443 at the rear, and the 2024 model uses a 194 at the front and a 168 at the rear, making position-specific verification necessary before replacement.