12498VPB2 VisionPlus turn signal light bulb P21W

These Philips VisionPlus P21W bulbs are specifically engineered for motorcycle use, featuring enhanced vibration resistance to survive the rigors of the road. Each 21-watt bulb uses a BA15S base, making them a common choice for turn signal applications on Harley-Davidson motorcycles. The VisionPlus technology is designed to provide a bright, clear signal to other motorists, improving overall safety during maneuvers. Philips focus on durability ensures these bulbs maintain their integrity even on long rides across uneven surfaces. These bulbs are sold as a pair, providing a complete solution for replacing both front or both rear signals at once.