Do you know what kinds of bulbs for 911 halogen headlights? Answer is h7 halogen headlight bulb.

911 halogen headlights always use h7 bulb as high beam.

My factory produced 911 h7 halogen headlights for many years and those 911 halogen headlights are over 800hrs.

The most important thing is our 911 halogen headlights h7 is plug and play.