Standard Ignition PWS349 Disc Brake Pad Wear Sensor - Rear

Reliable Disc Brake Pad Wear Sensor for Porsche Vehicles

The Standard Ignition PWS349 disc brake pad wear sensor is designed specifically for Porsche Cayenne and Panamera models. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Oval
• Functions as a brake pad wear sensor
• Harness Length: 7.75 inches (196.85 mm)
• Mounting Location: Brake caliper
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Alligator

Product Details and Specifications

The PWS349 brake pad wear sensor from Standard Ignition features a female oval connector with a single connection point, designed to fit securely on the brake caliper of Porsche Cayenne and Panamera models. The harness length of 7.75 inches (196.85 mm) provides adequate reach for proper installation without excess slack. Equipped with two male alligator terminals, this sensor ensures reliable electrical contact for accurate brake pad wear detection. The sensor’s mounting location on the brake caliper allows it to monitor pad thickness effectively, alerting drivers when brake pads require replacement.

Compatible Porsche Models and Applications

This disc brake pad wear sensor is compatible with Porsche Cayenne and Panamera vehicles, making it a suitable replacement part for maintaining the brake system’s safety and functionality. The PWS349 part number corresponds directly to these models, ensuring proper fitment and performance.

• Monitors brake pad wear to prevent brake failure
• Alerts driver to worn brake pads for timely replacement
• Helps maintain optimal braking performance
• Prevents damage to brake rotors caused by worn pads
• Supports vehicle safety and compliance with maintenance schedules

Installation Notes and Tips

When installing the Standard Ignition PWS349 sensor, ensure the female oval connector is securely attached to the vehicle’s wiring harness. Verify that the harness length is sufficient to reach the brake caliper without tension. Properly connect the two male alligator terminals to the brake pad wear sensor contacts. Mount the sensor firmly on the brake caliper to avoid movement or disconnection during vehicle operation. It is recommended to inspect the sensor and wiring for damage or corrosion during installation.

Quality Assurance and Warranty

Standard Ignition manufactures the PWS349 brake pad wear sensor to meet OEM specifications for Porsche vehicles. The sensor undergoes quality control testing to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition products typically include a limited warranty against defects in materials and workmanship, providing confidence in the sensor’s long-term functionality.