Bulb types · Signal / marker
12181NA bulb
Catalog code 12181NA — appears in 16 model-year × position rows. Confirm against your owner’s manual before swapping.
Code12181NA
FamilySignal / marker
Fitment rows16
Top positions1
Replacement options
Halogen, LED, and HID picks for 12181NA. Prices and availability come from Amazon — confirm fitment for your vehicle before buying.
LED
HONLEEX PW24W LED Bulb White,AC/DC 9-30V 1200LM PWY24W 12...
$16.59
Details →
Halogen
evntyps PWY24W Rear Turn Signal Light Bulb for 2019-2024 ...
$24.99
Details →
LED
HONLEEX PW24W LED Bulb White,AC/DC 9-30V 1200LM PWY24W 12...
$16.59
Details →
LED
Vooda PW24W PWY24W LED Bulb,12181NA 12174 12182 LED Amber...
$12.59
Details →
LED
YEORO 2pcs PW24W LED Bulb White,AC/DC 9-30V 1200LM PWY24W...
$15.59
Details →
LED
YEORO 2pcs PW24W LED Bulb Red,AC/DC 9-30V 1200LM PWY24W 1...
$15.59
Details →
LED
Vooda PW24W PWY24W LED Bulb,12181NA 12174 12182 LED White...
$12.59
Details →
LED
Alla Lighting 12181NA PWY24W LED Bulbs Super Bright 12V Y...
$29.99
Details →
LED
YEORO 2pcs PW24W LED Bulb Amber,AC/DC 9-30V 1200LM PWY24W...
$15.59
Details →
LED
HONLEEX PW24W LED Bulb White,AC/DC 9-30V 1200LM PWY24W 12...
$15.59
Details →
Where 12181NA shows up
Ranked by how often this code is tied to a lighting position across model years — a practical clue for dual-beam vs single-beam and fog vs headlamp confusion.
| Position | Fitments |
|---|---|
| Turn Signal Light Bulb Front | 16 |
Makes that use 12181NA most
Based on catalog fitment density — not a claim that every trim uses this bulb.
- Audi10
- MINI5
- Volvo1