This TOPRAN turn signal switch, part code 638 160, is designed to restore the functionality of your vehicle's indicator and lighting controls. Engineered for a precise fit and durable performance, this switch ensures that your turn signals, hazard lights, and potentially other related functions operate as intended. Replacing a faulty switch is crucial for road safety and compliance. Ensure your vehicle's signaling system is fully operational with this quality replacement part. It is built to meet or exceed original equipment specifications for longevity and dependable use.