Wells 1S4778 Combination Switch

The Wells 1S4778 is a lever-style combination switch that controls multiple vehicle functions, including headlights, turn signals, and windshield wipers. This multi-function switch serves as a central control point for essential vehicle lighting and wiper operations, mounted on the steering column for easy driver access.

Key Features:

• Designed and tested to meet or exceed OE specifications for fit, form, and function
• Controls wipers, turn signals, horn, headlights, and dimmer functions
• Direct replacement for worn or failed factory combination switches
• Engineered to meet or exceed original equipment specifications
• Provides reliable operation for critical vehicle safety systems

If your vehicle is experiencing improper function of headlights, turn signals, or windshield wipers, it may be time to replace the combination switch. Wells Vehicle Electronics manufactures this component to ensure dependable performance and straightforward installation, restoring full functionality to your vehicle's essential control systems.