Raybestos EWS178 Disc Brake Pad Wear Sensor - Rear

Reliable Disc Brake Pad Wear Sensor for BMW X5 and X6

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS178) is designed to provide accurate and timely alerts for brake pad wear on BMW X5 and X6 models. This sensor helps maintain optimal braking performance by monitoring pad thickness and signaling when replacement is necessary.

• Wiring harness length options: 1016 mm and 40 mm for flexible installation
• Includes two grommets for secure and protected wiring
• Connector quantity: 1 female connector for easy integration
• Terminal type: Pin with two male terminals for reliable electrical contact
• Wiring harness included for complete sensor setup

About the Raybestos R-Line Product Line

The R-Line by Raybestos focuses on delivering dependable brake components engineered for precision and durability. This product line emphasizes quality materials and design to meet the specific requirements of modern vehicles. The EWS178 sensor fits within this line by offering robust construction and compatibility tailored for BMW X5 and X6 disc brake systems.

Detailed Product Description

The Raybestos R-Line Disc Brake Pad Wear Sensor EWS178 features a wiring harness available in two lengths—1016 mm and 40 mm—allowing for versatile installation depending on vehicle configuration. The sensor includes two grommets to protect wiring from abrasion and environmental damage. Equipped with a single female connector and two male pin terminals, this sensor ensures secure electrical connections for accurate wear detection. Designed specifically for BMW X5 and X6 models, it integrates seamlessly with the vehicle’s braking system to provide reliable monitoring of disc brake pad wear.

Common Applications and Issues Addressed

• Detects brake pad wear to prevent brake system damage
• Alerts drivers to timely brake pad replacement needs
• Helps avoid costly repairs from worn brake components
• Maintains vehicle safety by ensuring brake system readiness
• Prevents false warnings with secure and protected wiring

Installation Notes and Tips

• Verify sensor compatibility with BMW X5 and X6 models before installation
• Use the included grommets to secure wiring and prevent chafing
• Ensure connectors are fully seated to maintain electrical continuity
• Route wiring harness carefully to avoid heat sources and moving parts
• Consult vehicle service manual for specific sensor location and replacement procedures

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet industry standards for durability and performance. The EWS178 sensor undergoes quality checks to ensure reliable operation within BMW braking systems. Warranty coverage details should be confirmed with the product documentation or supplier.