H4 vs H7 vs H11 vs 9005 vs 9006: LED Headlight Bulb Types Explained
TECHNICAL GUIDES · LED HEADLIGHTS H4 vs H7 vs H11 vs 9005 vs 9006: LED Headlight Bulb Types Explained Understand bulb bases, beam functions and the checks that matter before an LED replacement. October 8, 2026 · 10 min read H4, H7, H11, 9005 and 9006 are bulb specifications, not five brightness levels. Choosing between
H4 vs H7 vs H11 vs 9005 vs 9006: LED Headlight Bulb Types Explained Read More »










