Description
A hydraulic brake light switch is critical to your braking system’s safety and reliability—it ensures your brake lights illuminate precisely when hydraulic pressure is applied, giving other drivers essential warning of your deceleration. This Performance Machine replacement switch is engineered for direct compatibility with PM brake systems, delivering consistent electrical activation across the widest range of operating pressures. Built to OEM specifications and manufactured in the USA, it’s the dependable choice for maintaining full brake system functionality.
- Hydraulic activation design
- Direct PM system fitment
- MPN: 0042-2010
- Replacement/service part
- Made in USA
- OEM-quality construction
- Bolt-on installation
- Consistent pressure response









