PowerStop SW-0504 Disc Brake Pad Wear Sensor - Rear

PowerStop Rear Euro-Stop Electronic Brake Wear Sensor Overview

The PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor (Part Number SW-0504) is designed specifically for Mercedes-Benz ML320, ML350, ML430, and ML500 models. This sensor monitors disc brake pad wear to ensure timely maintenance and safe braking performance.

• Compatible with Mercedes-Benz ML320, ML350, ML430, ML500 rear disc brakes
• Wiring harness length options: 12.20 inches and 310.00 millimeters
• Black connector with a round shape for secure fitment
• Single wire and connector with female terminal and connector gender
• Butt type terminal for reliable electrical connection
• No grommets included

About the PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor Line

The PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor line focuses on providing precise and durable brake pad wear detection for European vehicles. This product line emphasizes compatibility with specific Mercedes-Benz models, ensuring that the sensor integrates seamlessly with the vehicle’s existing brake system wiring and connectors. The SW-0504 sensor maintains consistent electrical connectivity with its female round connector and butt terminal design, supporting accurate brake wear monitoring.

Detailed Product Description

The SW-0504 brake pad wear sensor features a wiring harness available in two length measurements: 12.20 inches and 310 millimeters, allowing for flexible installation depending on the vehicle’s rear brake assembly layout. The black round connector is designed to match the original equipment specifications for Mercedes-Benz ML series vehicles, providing a secure and stable connection. With one wire and one connector, both female in gender, and a single butt terminal, this sensor ensures straightforward integration without the need for additional adapters or modifications.

Common Applications and Issues Addressed

• Detects rear disc brake pad wear on Mercedes-Benz ML320, ML350, ML430, and ML500
• Prevents brake system warning light malfunctions due to faulty sensor connections
• Helps avoid unexpected brake pad failure by providing timely wear alerts
• Supports maintenance scheduling by monitoring brake pad condition electronically
• Reduces risk of brake damage caused by worn pads going unnoticed

Installation Notes and Tips

• Verify compatibility with your specific Mercedes-Benz ML model before installation
• Handle the wiring harness carefully to avoid damage to the single wire and connector
• Ensure the female round connector is securely attached to the vehicle’s brake sensor port
• Check the wiring harness length to confirm it fits the rear brake assembly without tension
• Do not use grommets as this sensor does not include them; secure wiring as needed

Quality Assurance and Warranty

PowerStop manufactures the SW-0504 sensor to meet OEM standards for durability and electrical performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty covering defects in materials and workmanship. For precise warranty information, consult the product documentation or manufacturer directly.