Audi A4 1997 Bulb Size
Bulb size chart
This page helps you verify bulb sizes for the 1997 Audi A4 by lighting position, so you can match the correct bulb to the exact lamp on the car. Whether you are replacing a burned-out exterior bulb or refreshing an interior light, checking the position first is the easiest way to avoid ordering the wrong part.
The 1997 Audi A4 uses several different bulb types across the cabin, front end, and rear lighting. Because trim and lighting equipment can vary by market and body style, use this guide as a fitment reference and compare it with the bulb currently installed in your vehicle before buying replacements.
For best results, confirm whether your A4 has standard halogen lighting or any aftermarket LED conversion, since that can affect fitment, brightness, and warning behavior. Some cars also differ by trim package, region, or body style, so the same year may not use identical bulbs in every position. If a light has been modified, the installed bulb or socket may not match the factory listing, and it is always smart to remove the old bulb and check the number printed on it before ordering. That simple step can save time and help you avoid compatibility issues with LED replacements or non-original housings.
FAQ
What bulb size does the 1997 Audi A4 use for the front turn signal?
The front turn signal light bulb is 2357A on the 1997 Audi A4.
What bulb is used for the front parking light on this model year?
The front parking light bulb is 2357A.
What is the front side marker bulb size for a 1997 Audi A4?
The front side marker light bulb is 2357A.
What bulb fits the front fog light on the 1997 Audi A4?
The front fog light bulb is H1.
What bulb size is used for the rear turn signal?
The rear turn signal light bulb is 7506.
What bulb fits the back-up reverse light?
The back-up reverse light bulb is 7506.
What bulb is used for the brake light on this Audi A4?
The brake light bulb is 7528.
What bulb size is listed for the tail light?
The tail light bulb is 7528, and some setups may be optional depending on trim or market.
What bulb does the center high mount stop light use?
The center high mount stop light bulb is 2825 or 98.
What bulb is used for the rear side marker and courtesy light positions?
The rear side marker light bulb and courtesy light bulb are listed as 2825 or 98.
What bulb fits the dome light and engine compartment light?
Both the dome light bulb and engine compartment light bulb are listed as 6411 or 6428.
What bulb size is used for the license plate light, glove box light, map light, and trunk or cargo area light?
Those positions are listed with bulb size 6418.
How can I make sure I buy the correct bulb for my 1997 Audi A4?
Check the bulb position on the car, compare it with this page, and confirm the number printed on the installed bulb before purchasing a replacement.
Do all 1997 Audi A4 models use the same bulbs?
Not always. Trim level, lighting package, body style, and market can change bulb fitment, so it is best to verify the exact lamp on your vehicle.