H1 24V Standard Halogen Bulb, 70W - Your Truck's Best Friend Sick of squinting through the darkness on night drives? The H1 24V Standard Halogen Bulb isn't just another replacement -...

H1 Halogen Headlight Bulb: Your Ultimate Lighting Companion Ever driven in the pitch dark with dim headlights? Not fun! The 448 H1 headlight bulb changed my nighttime driving experience completely....

H1 Bulbs That Won't Leave You Stranded There's nothing worse than having a headlight go out when you're miles from nowhere! The 448 H1 headlight bulb (12V/55W) has been my go-to...