Standard Ignition PWS151 Disc Brake Pad Wear Sensor - Rear

Reliable Disc Brake Pad Wear Sensor for BMW Models

The Standard Ignition PWS151 disc brake pad wear sensor is designed to provide accurate and timely alerts for brake pad wear on select BMW vehicles. Engineered for precision, this sensor helps maintain optimal braking performance and safety.

• Connector Gender: Female
• Single Round Connector
• Harness Length: 30.25 inches (768.35 mm)
• Mounting Location: Brake caliper
• Terminal Type: Male Pin, Quantity: 2
• Compatible with BMW 745i, 745Li, 750i, 750Li, 760i, 760Li

Product Details and Specifications

The PWS151 brake pad wear sensor from Standard Ignition features a female connector with a round shape and a single connection point, ensuring a secure and reliable fit. The harness length of over 30 inches allows for flexible installation on the brake caliper, where the sensor monitors brake pad thickness. Equipped with two male pin terminals, this sensor transmits wear signals effectively to the vehicle’s monitoring system. This part is specifically designed for BMW 7 Series models including the 745i, 745Li, 750i, 750Li, 760i, and 760Li, ensuring compatibility and proper function.

Purpose and Common Applications

• Detects brake pad wear to prevent brake failure
• Alerts driver to replace worn brake pads timely
• Helps maintain consistent braking performance
• Prevents damage to brake rotors caused by worn pads
• Supports vehicle safety systems by providing accurate wear data

Installation Notes and Tips

When installing the Standard Ignition PWS151 sensor, ensure the female connector is securely attached to the vehicle’s wiring harness. The sensor mounts directly to the brake caliper, so verify the harness length is sufficient for your specific model. Handle the male pin terminals carefully to avoid bending or damage. It is recommended to inspect the brake pads and caliper condition during installation to ensure optimal sensor performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The PWS151 disc brake pad wear sensor undergoes rigorous quality control to ensure consistent operation. Warranty coverage details can be obtained from the product documentation or authorized distributors.