Power Stop SW-0447 Brake Pad Wear Sensor

The Power Stop SW-0447 is a direct-replacement brake pad wear sensor designed to alert you when your brake pads have reached their minimum thickness. This essential safety component ensures you're notified before brake pad wear becomes critical, allowing for timely maintenance and preventing potential damage to rotors and calipers.

Key Features:

• Direct OEM replacement design for proper form, fit, and function
• Engineered to meet or exceed original equipment specifications
• Built to withstand extreme brake system temperatures
• Optimized electrode conductivity for reliable wear detection
• Easy installation with vehicle-specific connector
• Durable construction for long-lasting performance

Brake wear sensors are a critical maintenance item that should be replaced whenever you install new brake pads. The sensor's electrode wire sits at the minimum pad thickness level—when the pad wears down to this point, the wire makes contact with the rotor and triggers your dashboard warning light. Power Stop sensors deliver the reliable performance and durability you need to keep your braking system operating safely mile after mile.