• Replaces 1157 bulbs in run-brake taillight applications• Self-modulating bulb warns drivers behind you of your deceleration• Apply the brakes and the bulb pulses rapidly and then remains brightly illuminated as long as the brakes are applied• Covers most 1157 taillight applications• Includes spare G4 2-pin Halogen bulb
Bulb Type: 1157
Sealed Beam or Halogen: Halogen
Sold in Units: Each
Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.