Standard Ignition PWS138 Disc Brake Pad Wear Sensor - Front

Reliable Disc Brake Pad Wear Sensor for BMW Z4

The Standard Ignition PWS138 disc brake pad wear sensor is designed specifically for BMW Z4 models, providing accurate monitoring of brake pad wear. This sensor helps maintain optimal braking performance by alerting drivers when brake pads need replacement.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Round
• Harness Length: 24.75 inches (628.65 mm)
• Mounting Location: Brake caliper
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Pin

Detailed Product Description

The Standard Ignition PWS138 brake pad wear sensor is engineered to fit BMW Z4 vehicles, ensuring precise compatibility and reliable function. Featuring a female round connector and a 24.75-inch harness length, this sensor mounts directly to the brake caliper for accurate wear detection. The sensor includes two male pin terminals, designed to provide secure electrical connections and consistent signal transmission. This part is essential for monitoring brake pad condition and preventing premature brake system damage.

Purpose and Problem Solving

• Detects brake pad wear to prevent brake failure
• Alerts driver to replace worn brake pads timely
• Helps avoid costly brake caliper damage
• Maintains vehicle safety and braking efficiency
• Prevents uneven brake pad wear issues

Installation Notes and Tips

When installing the Standard Ignition PWS138 sensor on a BMW Z4, ensure the brake caliper is clean and free of debris. Carefully connect the female round connector to the vehicle’s wiring harness and secure the sensor in the designated mounting location. Verify that the two male pin terminals are properly seated to avoid signal interruptions. It is recommended to inspect the sensor wiring for any damage during installation to ensure optimal performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your BMW Z4. The PWS138 sensor undergoes rigorous quality control to ensure durability and accuracy. Please refer to Standard Ignition’s warranty policy for coverage details on this brake pad wear sensor.