Bulb types · Headlight
D4S bulb
Catalog code D4S — appears in 202 model-year × position rows. Confirm against your owner’s manual before swapping.
CodeD4S
FamilyHeadlight
Fitment rows202
Top positions6
Replacement options
Halogen, LED, and HID picks for D4S. Prices and availability come from Amazon — confirm fitment for your vehicle before buying.
HID
Philips D4S Standard Authentic Xenon HID Headlight Bulb
$55.50
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HID
Osram D4S Cool Blue Boost 7000K Hyper Blue Bulbs 66440CBB...
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HID
Marsauto D4S HID Bulbs, 66440 42402 42402WX (42402C1) fo...
$23.99
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HID
Innovited D4S HID Xenon Headlight Bulbs 6000K Cool White ...
$17.59
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HID
Marsauto D4S D4R HID Bulbs, 800% Ultra Brighter 30,000LM ...
$49.99
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HID
NOVCAPAR D4R D4S LED Bulb,70W High Power,24000LM +600% Br...
$45.99
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HID
Nilight D4S HID Bulbs, 6000K Diamond White Xenon Replacem...
$35.18
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HID
SOCAL-LED LIGHTING D4S 35W Xenon HID Headlight Bulbs - 60...
$17.99
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HID
SEALIGHT D4S Bulbs 6500K Cool White Brighter 1:1 Mini Siz...
$63.98
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HID
TechWizHub D4S Xenon HID bulb, 6000K 35W Cool White High ...
$36.99
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HID
DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 ...
$33.99
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HID
AUTOONE D4S Led Bulbs, 70000LM 6000K Cool White, 1400% Br...
$62.99
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Where D4S 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 |
|---|---|
| Headlight Bulb Low Beam(with HID headlights) | 100 |
| Headlight Bulb Low Beam | 52 |
| Headlight Bulb High Beam and Low Beam | 43 |
| Headlight Bulb High Beam | 4 |
| Headlight Bulb Low Beam(Limited) | 2 |
| Headlight Bulb Low Beam(with halogen headlights) | 1 |
Makes that use D4S most
Based on catalog fitment density — not a claim that every trim uses this bulb.
- Lexus120
- Toyota45
- Mazda11
- Subaru10
- Mitsubishi6
- Honda6
- Audi2
- Scion2