Wagner Brake QC990 Disc Brake Pad Set - Front

Overview of Wagner Brake ThermoQuiet Disc Brake Pads QC990

The Wagner Brake ThermoQuiet QC990 disc brake pad set is engineered for reliable braking performance on select Toyota and Scion models. Designed with ceramic friction material and mechanical pad wear sensors, this set offers consistent stopping power and durability for vehicles like the Toyota Prius and Scion xB.

• Ceramic friction material for smooth, quiet braking
• Mechanical pad wear sensor included for timely maintenance alerts
• Outer and inner pad friction material thickness of 0.65 inches
• Chamfered edges to reduce noise and vibration
• Includes pad shims and abutment clips for proper fit and installation
• Compatible with Toyota Echo, iQ, MR2 Spyder, Prius, xA, xB and Scion models
• FMSI number 7695a-d990 for precise identification

ThermoQuiet Product Line Features

The ThermoQuiet line by Wagner Brake focuses on delivering brake pads that minimize noise and vibration while maintaining effective braking performance. This product line incorporates ceramic friction materials and chamfered edges to reduce harshness and provide a quieter driving experience. The QC990 disc brake pad set benefits from these design elements, making it suitable for drivers seeking dependable braking with reduced noise on Toyota and Scion vehicles.

Detailed Product Description

The QC990 disc brake pad set features ceramic friction material on both the outer and inner pads, each with a thickness of 0.65 inches, ensuring consistent wear and braking efficiency. The inclusion of mechanical pad wear sensors allows drivers to monitor pad condition and schedule replacements proactively. Chamfered edges help to minimize brake noise and vibration, while the included pad shims and abutment clips ensure proper alignment and secure installation. This set is designed specifically for compatibility with Toyota Echo, iQ, MR2 Spyder, Prius, xA, xB, and Scion models, providing a precise fit and reliable performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged disc brake pads on compatible Toyota and Scion vehicles
• Reduction of brake noise and vibration during operation
• Improved braking response and pedal feel
• Prevention of uneven pad wear with included shims and clips
• Timely maintenance alerts through mechanical pad wear sensors

Installation Notes and Tips

• Ensure vehicle compatibility with Toyota Echo, iQ, MR2 Spyder, Prius, xA, xB, or Scion models before installation
• Inspect rotors for wear or damage and resurface or replace if necessary
• Use the included abutment clips and pad shims to secure pads and reduce noise
• Verify mechanical pad wear sensor connection for proper function
• Follow manufacturer torque specifications for caliper hardware

Quality Assurance and Warranty

Wagner Brake ThermoQuiet disc brake pads are manufactured to meet or exceed OEM standards for fit, form, and function. The QC990 part number undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Wagner Brake products typically include coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.