Bulb types · Signal / marker
194NA bulb
Catalog code 194NA — appears in 1,968 model-year × position rows. Confirm against your owner’s manual before swapping.
Code194NA
FamilySignal / marker
Fitment rows1,968
Top positions12
Replacement options
Halogen, LED, and HID picks for 194NA. Prices and availability come from Amazon — confirm fitment for your vehicle before buying.
LED
Marsauto 194 LED Light Bulbs Amber Yellow
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LED
Alla Lightning 194NA LED Amber Bulbs
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Halogen
SYLVANIA - 194 Long Life Miniature - Bulb, Ideal for Inte...
$5.63
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Halogen
HFEOIEN 194 Bulb,168Bulb,T10 Light Bulb W5W 1/4 Wedge Bas...
$5.99
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LED
ecocstm 30 PCS Car 194 LED Bulbs, 168 2825 W5W T10 LED Bu...
$5.59
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Halogen
Kadiby 100 Pack 194A 194NA Bulb,T10 2825 168 158 12961 WY...
$16.65
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Halogen
SYLVANIA - 168 Long Life Miniature - Bulb, Ideal for Inte...
$6.25
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LED
AUXITO 194 LED Bulb 6000K White 168 2825 W5W T10 Wedge 14...
$11.99
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Halogen
SYLVANIA 194NA Natural Amber Basic Miniature Bulb, (Conta...
$9.99
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LED
PHINLION 194 Amber LED Bulb, T10 2827 Side Marker Light, ...
$9.98
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Halogen
SYLVANIA - 194NA Long Life Miniature - Amber Bulb, Ideal ...
$6.25
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Halogen
Hella 194NA Bulb 194Na 12V 4W W2.1X9.5D T3.25 Namber
$6.98
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Where 194NA 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 |
|---|---|
| Side Marker Light Bulb Front | 1,252 |
| Side Marker Light Bulb Rear | 597 |
| Side Marker Light Bulb Front(with sealed beam headlights) | 22 |
| Side Marker Light Bulb Rear(with halogen headlights) | 14 |
| Side Marker Light Bulb Rear(Sedan) | 9 |
| Side Marker Light Bulb Front(Compare to original - Option 2) | 9 |
| Side Marker Light Bulb Front(with HID headlights) | 8 |
| Roof Marker Light Bulb | 8 |
| Side Marker Light Bulb Rear(Compare to original - Option 2) | 6 |
| Side Marker Light Bulb Rear(Coupe) | 5 |
| Turn Signal Light Bulb Front Outer | 5 |
| Side Marker Light Bulb Front(Hatchback) | 4 |
Makes that use 194NA most
Based on catalog fitment density — not a claim that every trim uses this bulb.
- Chevrolet518
- GMC283
- Ford213
- Nissan179
- Cadillac143
- Buick113
- Lexus87
- Toyota79
- Infiniti62
- Jeep55
- Dodge50
- Lincoln37
Cross-reference notes
Related codes from the Autotk cross-reference table. Direction matters — some bulbs can replace others one-way only.