Synchronized Dual Wiper Switch with Wiring, 1966-77 Ford Bronco

Dual Wiper Motor Synchronization Switch – 1966–77 Ford Bronco

This custom-modified synchronization switch is designed specifically for dual electric wiper motor setups on 1966–77 Ford Broncos. The switch provides full control of both motors in intermittent, low, and high-speed modes while maintaining synchronized operation across all settings.

The unit mounts cleanly in the factory dash opening or in a custom location and is compatible with the original wiper bezel and nut for an OEM-style appearance. It is designed to work with factory knobs (#4705 for 1968–77, #4706 for 1966–67) as well as billet aluminum upgrade knobs.

An integrated washer pump switch is activated by pressing the knob, eliminating the need for an additional washer button on the dash. Clear wiring instructions are included to simplify installation.

Features

• Synchronizes dual wiper motors in intermittent, low, and high-speed modes
• Built-in washer pump switch activated through knob press
• Fits factory dash opening and uses OEM-style mounting hardware
• Compatible with factory knobs and billet knob upgrades
• Intermittent mode with adjustable delay
• High-quality electrical component designed for dual-motor operation
• Includes clear wiring instructions for straightforward installation

A reliable solution for integrating and controlling dual wiper motors while maintaining an OEM-style interface on classic Broncos.