1MR575A
Turn Signal Switch
Mack

The turn signal switch is a vital component for safe vehicle operation, allowing drivers to communicate their intentions clearly to other road users. This switch integrates seamlessly into the steering column, providing intuitive control over turn signals and sometimes additional functions like high beams or lane change indicators. Its reliable operation ensures consistent signaling, which is crucial for accident prevention and adherence to traffic regulations. Designed for durability, this switch withstands frequent use and exposure to environmental factors, maintaining responsiveness over time. Proper functioning of the turn signal switch is essential for driver safety and vehicle compliance. Source One Parts Center supplies this essential part to help maintain your truck’s signaling system in top condition, supporting safe and efficient driving.