NissanAltima2021 · Sixth generation (L34)
  1. Nissan Altima
  2. Owner info
  3. Bulb Sizes
  4. 2021

2021 Nissan Altima Bulb Sizes

LED / H11
Low beam

equipment dependent

9005 / LED
High beam

equipment dependent

LED
Fog
7443R / LED
Brake

equipment dependent

Catalog dataManufacturer figures stored on configuration rows

Headlights and fog

PositionBulb
Fog Light Bulb FrontLED
Headlight Bulb High Beam9005
Headlight Bulb High Beam and Low BeamLED
Headlight Bulb Low BeamH11
Daytime Running Light Bulb9005 / LED

Turn, brake, and reverse

PositionBulb
Brake Light Bulb7443R
Center High Mount Stop Light BulbLED
Tail Light Bulb Inner2825R
Tail Light Bulb Outer7443R
Turn Signal Light Bulb Front7444NA
Turn Signal Light Bulb Rear7440

Exterior marker

PositionBulb
Back Up Light Bulb921
License Plate Light BulbLED
Parking Light Bulb7444NA / LED
Side Marker Light Bulb Front2825 / LED
Side Marker Light Bulb Rear2825

Interior

PositionBulb
Dome Light BulbDE3175
Interior Door Light Bulb194
Trunk or Cargo Area Light158

Catalog headlight listings

Catalog year/make/model rows for 2021 Nissan Altima.

DEPO

Headlight Assembly, 315-11ATL-AC2

MPN: 315-11ATL-AC2

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DEPO

Headlight Assembly, 315-11ATR-AC2

MPN: 315-11ATR-AC2

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DEPO

Headlight Assembly, 315-11AUL-AC2

MPN: 315-11AUL-AC2

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DEPO

Headlight Assembly, 315-11AUL-ACN2

MPN: 315-11AUL-ACN2

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Catalog fitment does not by itself prove OEM-equivalent compatibility.