Bowa 169 540 16 17 Disc Brake Pad Wear Sensor - 169 540 16 17

The Bowa 169 540 16 17 is a high-quality aftermarket disc brake pad wear sensor designed to monitor brake pad thickness and alert the driver when pads have worn to a critical level. This sensor plays a vital role in vehicle safety by providing early warning of brake pad wear, helping prevent rotor damage and ensuring optimal braking performance.

Key Features:

• Direct replacement for OEM part numbers A1680004 and 1695401617
• Features a durable 2-pin connector design for reliable electrical connection
• Front right position mounting configuration
• Diagnosis-capable sensor with integrated circuit technology
• Simple contact-based operation that activates dashboard warning light when pad wear reaches minimum threshold
• No core charge required for hassle-free replacement

This sensor operates by making contact with the brake rotor when pad material wears down to the predetermined minimum thickness. The rotor then wears through the sensor's electrical circuit, breaking the connection and triggering the vehicle's brake wear warning system. The sensor is designed as a consumable component meant to be replaced along with brake pads once activated.

Interchange Numbers: A1680004, 1695401617, 1068603, 76068603, 52433039099, 524 33039 099