In my factory, 2015 Nissan Altima high beam headlight bulb has 2 types.

One is halogen headlight bulb and another 2015 Nissan Altima high beam headlight bulb is LED.

All of our 2015 Nissan Altima high beam headlight bulbs are all good quality.

After checked our lighting system, 2015 Nissan Altima high beam headlight bulb shall be h9.

H9 2015 Nissan Altima high beam headlight bulb is 12v 65w.

I will show you pictures of 2015 Nissan Altima high beam headlight bulb as below.

I hope you can send email to me because we can discuss with 2015 Nissan Altima high beam headlight bulb detailly.