Wagner Brake MX840 Disc Brake Pad Set - Front

Overview of Wagner Brake ThermoQuiet Disc Brake Pads MX840

The Wagner Brake ThermoQuiet MX840 disc brake pad set is engineered for reliable braking performance on select Audi and Volkswagen models. Designed with semi-metallic friction material and electronic pad wear sensors, this set offers consistent stopping power and enhanced safety for vehicles like the Audi A4, A6, and Volkswagen Passat.

• Semi-metallic friction material for balanced durability and performance
• Outer pad friction material thickness of 0.768 inches and inner pad thickness of 0.756 inches
• Includes electronic pad wear sensors for timely maintenance alerts
• Chamfered edges to reduce noise and vibration
• Comes with pad shims and abutment clips for secure installation
• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, S4, S6 and Volkswagen Passat models

ThermoQuiet Product Line Features

The ThermoQuiet line by Wagner Brake focuses on delivering quiet braking with reduced noise and vibration. This product line incorporates chamfered edges and premium semi-metallic friction materials to minimize brake squeal while maintaining effective stopping power. The MX840 disc brake pads benefit from these design elements, providing a quieter and smoother braking experience for Audi and Volkswagen vehicles.

Detailed Product Description

The Wagner Brake ThermoQuiet MX840 disc brake pad set is constructed with semi-metallic friction material, offering a balance between wear resistance and braking efficiency. The outer and inner pad friction material thicknesses of 0.768 and 0.756 inches respectively ensure adequate pad life and consistent contact with the rotor. Electronic pad wear sensors are included to alert drivers when replacement is necessary, helping maintain optimal brake system performance. Additionally, the pads feature chamfered edges to reduce noise and vibration during braking. The set also includes pad shims and abutment clips, which assist in proper fitment and reduce rattling, ensuring a secure and quiet installation.

Compatible Vehicles and Common Applications

• Replacement for worn or damaged disc brake pads on Audi A4 and A4 Quattro
• Upgrading braking components on Audi A6 and A6 Quattro for consistent stopping power
• Maintaining brake system performance on Volkswagen Passat models
• Addressing brake noise and vibration issues on Audi S4 and S6
• Ensuring timely brake pad wear monitoring with included electronic sensors

Installation Notes and Tips

When installing the Wagner Brake ThermoQuiet MX840 disc brake pads, ensure the electronic pad wear sensors are properly connected to the vehicle’s monitoring system. Use the included pad shims and abutment clips to secure the pads and minimize noise. It is recommended to inspect the brake rotors for wear or damage and resurface or replace them if necessary to maintain optimal braking performance. Follow manufacturer torque specifications for all fasteners during installation.

Quality Assurance and Warranty

Wagner Brake disc brake pads are manufactured to meet or exceed OEM specifications for fit, form, and function. The ThermoQuiet MX840 set undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, Wagner Brake typically offers a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.