Toyota Camry Parking Light Bulb Size

Additional Notes

• The 168 bulb is the most frequently specified size across the Toyota Camry front parking light fitment data, appearing across model years 1985-1996 with additional isolated years, and represents a T10 miniature wedge format rated at 12V and 4.9W under the ANSI standard.
• The 7443NA and 7444NA bulbs share identical electrical ratings of 12V and 21W/5W and both use a T20 dual-filament wedge construction with natural amber glass, though they carry distinct ANSI designations and are not confirmed as interchangeable within these specifications.
• The 194 bulb, specified for the Toyota Camry front parking light in 2021-2022, is a T10 miniature wedge type rated at 12V and 3.78W, making it lower in wattage than the 168 bulb despite sharing the same T10 form factor.
• The 2020 and 2019 model years specify the 7444NA bulb specifically for vehicles equipped with Bi-LED headlamps, while the 2018 model year specifies the same 7444NA size but under the Halogen Capsule Headlamp configuration, indicating that headlamp type is a critical fitment variable for those years.
• The 3457 and 3157NA bulbs, specified for the 2002-2004 Toyota Camry, both use a T25 dual-filament wedge construction rated at 12V and 27W/7W, with the 3157NA variant adding natural amber glass coloring.
• The 1157NA and 1034NA bulbs both use a BAY15d bayonet base with dual-filament construction and natural amber glass, rated at 12V and 21W/5W. The 1034NA is documented as a variant of the 1157 type, and both share the same base configuration as the non-amber 1157 specified for the 1992 model year.
• The P21W bulb, specified for the 1983-1984 model years, follows the ECE standard rather than the ANSI standard used by all other bulbs in these specifications. It uses a BA15s single-contact bayonet base, which is physically distinct from the BAY15d dual-contact base found on the 1157-series bulbs.
• Across the full span of these specifications, the front parking light position transitions through four distinct base or connector types: the BA15s bayonet (P21W), the BAY15d bayonet (1157-series), the wedge base in T10, T20, and T25 form factors, reflecting changes in socket design across different generations of the vehicle.