Universal Hazard Switch

The Painless Wiring Universal Hazard Switch (Model 30122) is a toggle-style hazard light switch designed for universal vehicle applications. This is a complete kit that includes the flasher unit, wiring harness, and all necessary connectors and hardware required for installation. The hazard switch controls the vehicle's emergency flasher system, allowing drivers to activate all four turn signals simultaneously to signal distress or warn approaching traffic during emergency stops, breakdowns, or hazardous road conditions.

This universal hazard light switch kit is engineered for straightforward installation across a wide range of vehicles where hazard flasher integration is needed. The toggle mechanism provides simple on-off operation, while the integrated flasher circuit manages the synchronized flashing pattern of all four turn signal lamps. At 0.42 lbs and measuring 4.55 x 1.6 x 7.75 inches, the assembly is compact enough to fit in most dashboard or steering column environments. The pre-assembled wiring and included connectors eliminate the need for custom fabrication, making this solution practical for both professional installers and experienced automotive enthusiasts undertaking electrical restoration or upgrade work.

This hazard switch kit serves vehicle owners, restoration shops, and technicians who need to repair or upgrade hazard flasher systems. Whether restoring a classic vehicle, repairing modern electrical damage, or converting older vehicles to modern safety standards, the universal design accommodates a broad spectrum of applications. The included flasher and wiring ensure the hazard function operates at the correct flash frequency regardless of bulb load, a critical safety feature for emergency signaling.

Painless Wiring is recognized in the automotive electrical aftermarket for producing complete wiring solutions that prioritize ease of installation and compatibility across vehicle platforms. The universal hazard switch fits within that tradition—it consolidates multiple components (switch, flasher, connectors) into a single kit, reducing compatibility concerns and installation complexity compared to sourcing parts separately.