1940-64151
Exterior Multi-Purpose Light Bulb
Mack

This versatile exterior light bulb is essential for ensuring optimal illumination of various external lighting fixtures on heavy-duty trucks. Designed to withstand harsh environmental conditions, it provides reliable brightness for signaling, marker lights, and auxiliary lighting. Its robust construction ensures longevity, reducing the frequency of replacements and maintenance costs. Proper lighting is critical for safety, especially during night driving or adverse weather conditions, and this bulb guarantees clear visibility for other drivers. Easy to install, it fits a range of exterior lighting applications, making it a practical choice for fleet operators and maintenance professionals. Source One Parts Center offers this high-quality component, ensuring compatibility and durability for your truck's lighting system.