HELLA 9005 100WTB Twin Blister High Wattage Bulbs, 12V, 2 Pack 2264 ratings View Product Buy it on Amazon More info 9 ...

They may burn out within a year and lose brightness within a few months. In addition, the bulbs don’t fit on some makes and models. Best Value: HELLA Standard Halogen H7 Bulbs See It ...

We tested the low-beam performance of single-filament (9003) and dual-filament (H7) bulbs from GE, Hella, Philips, and Sylvania, and PIAA's dual-filament bulb.