Choose the factory headlight system below to see the correct bulb and recommendation path for this 2019 Nissan Altima.
Source-listed fitment data supplied by CarBulbGuide. Confirm the installed bulbs and configuration before ordering.
Low beam
Factory halogen system
High beam
9005 / HB3
Factory setup
Lighting: halogen
Choose the factory system installed in this vehicle. Bulb sizes and recommendations change with that selection.
How the factory headlights perform
Weak Factory Lighting
If this serviceable halogen/HID setup is installed and night driving is a priority, compare tested BulbFacts upgrade options.
Peak low-beam reach
274 ft
Compared with tested Cars, Sedans & Hatchbacks29th percentile
Compared with all tested vehicles23rd percentile
Peak high-beam reach
508 ft
Compared with tested Cars, Sedans & Hatchbacks57th percentile
Compared with all tested vehicles53rd percentile
Curve visibility
7.9 / 15
Glare control
10 / 10No recorded low-beam glare exceedance
High-beam assist
No
Curve-adaptive lighting
No
Performance varies by factory headlight system or trim. Confirm the installed configuration above.
Best headlight upgrades
These products were physically tested by BulbFacts, but the tests were not performed in this exact vehicle unless a card explicitly says otherwise.
Lighting: halogen
High Beam: 9005 / HB3
Best direct replacement
OSRAM Night Breaker 200
High Beam 9005 / HB3
Estimated price$20-34
BulbFacts testedCorrect bulb size
Best Standard Reflector Upgrade
The Night Breaker 200 is the top standard-wattage reflector recommendation at the time of review. Anything scoring higher in the reflector chart uses much higher wattage, while the NB200 keeps the simple drop-in halogen format.
BulbFacts testedCorrect bulb sizeprojector housing only
Best Premium Distance
The Morimoto XB Elite remains the premium performance benchmark from the current HID recommendations. It tested as one of the strongest 35W projector-focused HID kits and is the better fit when you want a complete, higher-quality conversion kit instead of a generic marketplace option.
A matching bulb size identifies fitment; it does not by itself prove optical compatibility or make a conversion a vehicle-specific recommendation. Use the LED upgrade path only with a reflector housing and confirm beam pattern and glare after installation. Use the HID upgrade path only with a projector housing; it is not a reflector-housing recommendation.
Best headlight upgrades
BulbFacts does not currently have a supported primary-headlight bulb size for this configuration, so no product is being recommended.
S trim · Halogen projector
Bulb size needs confirmation. Choose or verify the installed factory headlight system before using a bulb size or product recommendation.
Other bulbs
Available exterior and interior lighting data for this model year.
Each model year opens its own BulbFacts record. Bulb sizes and factory systems are not carried over from adjacent years.
Fitment note: Verify the installed bulb, connector, housing, and factory system before ordering. A bulb-size match is not automatically a conversion recommendation or proof of vehicle-specific testing.
