1940-5001
Round Halogen Headlamp Bulb
Mack

This headlamp bulb is a vital component of your vehicle’s exterior lighting system, providing bright, reliable illumination for nighttime driving and adverse weather conditions. Its halogen technology delivers high-intensity light with excellent color rendering, improving visibility and safety. Designed for easy installation, it fits standard headlamp housings and ensures consistent performance over time. Regular replacement of this bulb is recommended to maintain optimal lighting conditions and compliance with safety regulations. Its durable construction withstands vibrations and temperature variations typical of heavy-duty truck operation. Source One Parts Center offers this bulb, ensuring you receive a quality part to keep your vehicle’s lighting system in top condition.