Chrysler Sebring front and rear turn signal bulbs utilize 3457NA, 3357NA, 3757NA, and 1156 bulb sizes depending on location and model variation. The replacement chart covers 1995 through 2008 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 3457NA and 3357NA bulbs share the same T25 wedge form factor, but the 3457NA is dual-filament while the 3357NA is single-filament. This distinction is relevant to the Chrysler Sebring, where the front turn signal shifted from the 3357NA in 2007 to the 3457NA in 2008, reflecting a change in circuit function at that position.
The T25 wedge base is a push-in connector type, meaning no locking ring or bayonet rotation is required for installation or removal. All T25 bulbs listed for the Sebring's front and rear turn signals in 2007-2008 use this base style.
The 3457NA operates at 27W on its high-filament circuit and 7W on its low-filament circuit. The dual-filament design allows a single bulb to serve two electrical functions, such as combining turn signal and parking light duties in one housing.
The 3357NA, used in the 2007 Sebring front turn signal, is rated at 27W with a single filament, meaning it serves only one electrical function at that position.
The 3757NA, used in the rear turn signal for both 2007-2008, is also a dual-filament T25 wedge bulb with natural amber glass and a 12V rating. Its wattage is not specified in the provided data.
Natural amber glass, denoted by the "NA" suffix on the 3457NA, 3357NA, and 3757NA bulbs, produces an amber output directly from the glass envelope rather than relying on an amber lens. This satisfies SAE and DOT amber color requirements at the bulb level.
The 1156 bulb, used in both the front and rear turn signals of the 1995 Sebring, uses a BA15s bayonet base, which is mechanically incompatible with the T25 wedge sockets found in the 2007-2008 model year positions.
The 1156 is rated at 12V and 21W with a single filament. Its BA15s base features a single contact pin offset to one side, which indexes the bulb into the socket at a fixed rotational position.
All bulbs listed across the Sebring's turn signal positions conform to ANSI standards applicable in both the United States and Canada, indicating regulatory compliance in both markets.
The front and rear turn signal bulbs differ between the 2007 and 2008 Sebring model years, meaning parts sourced for one year are not directly interchangeable with the other without confirming socket compatibility.