Close-up of an adjustable brake light switch for hydroboost pedal on a white background
WOD Hydroboost Brake Light Switch Kit
Wide Open Design hydroboost brake switch diagram showing brake pedal engagement and light status
custom hydroboost brake light activation kit illustrating adjusting to match any pedal position on a gray background
WOD Hydroboost Brake Light Switch Kit
WOD Hydroboost Brake Light Switch Kit

WOD Hydroboost Brake Light Switch Kit

WA01008-HBLS

Regular price$74.99
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The Wide Open Design Hydroboost Brake Light Switch Kit adds brake light functionality to Wide Open Design Hydroboost brake pedal assemblies. The switch and mounting bracket install directly at the top of the hydroboost pedal, providing a clean mechanical brake light trigger for custom off-road and tube chassis builds.

The adjustable switch position allows it to work throughout the pedal's adjustment range, so brake light activation can be set correctly for the final pedal position. This keeps the brake light system simple and tied directly to pedal movement without requiring a hydraulic pressure switch or a custom fabricated switch mount.

Includes:

  • (1) Adjustable Brake Light Switch
  • (1) Hydroboost Pedal Switch Mounting Bracket
  • Required Mounting Hardware

Specifications
Specification Details
Manufacturer Wide Open Design
Product Type Brake Light Switch Kit
Application WOD Hydroboost Brake Pedal Assemblies
Switch Type Mechanical Pedal-Activated
Mounting Location Top of Hydroboost Brake Pedal
Adjustment Adjustable Switch Position
Function Brake Light Activation
Installation Bolt-On
Quantity Complete Kit

Fitment

Designed For:

Fitment Notes:

  • Designed to mount at the top of the Wide Open Design hydroboost brake pedal.
  • Adjustable switch position accommodates different brake pedal adjustment positions.
  • Switch position should be adjusted so the brake lights activate as the brake pedal begins to move.
  • Final wiring must be integrated into the vehicle's brake light circuit.
  • Verify switch operation and brake light activation after final pedal adjustment.
  • Not intended as a universal replacement switch for factory vacuum-booster pedal assemblies.

FAQ

How does the WOD Hydroboost brake light switch work?

The switch is mechanically activated by movement of the brake pedal. When the pedal is pressed, the switch changes position to trigger the vehicle's brake light circuit.

Why use a pedal-mounted switch instead of a hydraulic pressure switch?

A pedal-mounted switch activates based directly on brake pedal movement rather than waiting for hydraulic pressure to build. It also avoids adding another fitting or pressure switch into the brake hydraulic system.

Will the switch work if I adjust my brake pedal position?

Yes. The mounting system is adjustable so the switch position can be set to match the final position of the WOD hydroboost brake pedal.

Does this kit include the wiring for my brake lights?

The kit provides the brake light switch, mounting bracket, and mounting hardware. The switch must be connected to the vehicle's existing or custom brake light wiring during installation.

Is this a universal hydroboost brake light switch?

No. This kit is designed around the Wide Open Design Hydroboost brake pedal assembly. It is not intended as a universal replacement for factory brake pedal or vacuum-booster switch systems.