Wagner Brake QC974A Disc Brake Pad Set - Rear

Reliable Disc Brake Pads for Cadillac, Chevrolet, and GMC Vehicles

The Wagner Brake ThermoQuiet QC974A disc brake pad set offers a precise fit and dependable performance for select Cadillac, Chevrolet, and GMC models. Designed to meet the demands of vehicles like the Escalade, Tahoe, and Yukon XL 1500, these brake pads provide consistent stopping power and noise reduction.

• Ceramic friction material for smooth braking and reduced dust
• Mechanical pad wear sensor included for timely maintenance alerts
• Slotted and chamfered edges to minimize noise and vibration
• Includes pad shims and abutment clips for secure installation
• Outer and inner pad friction material thickness of 0.67 inches
• FMSI number 7881-d974 for accurate identification

ThermoQuiet Product Line Overview

The ThermoQuiet line by Wagner Brake focuses on delivering quiet braking performance with advanced ceramic friction materials. This product line incorporates features such as slotted pads and chamfered edges to reduce noise and vibration, making it suitable for heavy-duty vehicles like the Chevrolet Suburban 1500 and GMC Savana 1500. The QC974A model benefits from these design elements to provide a balance of durability and comfort.

Detailed Product Description

The QC974A disc brake pad set is engineered with ceramic friction material that offers consistent braking performance while producing less brake dust compared to traditional materials. Both the outer and inner pads have a friction material thickness of 0.67 inches, ensuring longevity and reliable stopping power. The inclusion of mechanical pad wear sensors helps drivers monitor pad condition and schedule timely replacements. Slotted pads and chamfered edges work together to reduce noise and vibration during braking, enhancing overall driving comfort. Additionally, the set includes pad shims and abutment clips to facilitate proper installation and reduce hardware-related noise.

Applications and Problem Solving

• Compatible with Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon XL 1500
• Addresses brake noise and vibration issues with slotted and chamfered design
• Helps prevent premature pad wear with included mechanical wear sensors
• Reduces brake dust buildup for cleaner wheels
• Ensures secure fitment with included shims and abutment clips

Installation Notes and Tips

When installing the Wagner Brake ThermoQuiet QC974A disc brake pads, ensure the mechanical wear sensor is properly connected to maintain accurate wear monitoring. Use the included pad shims and abutment clips to secure the pads and minimize noise. It is recommended to inspect the rotors for wear or damage and resurface or replace them if necessary to optimize braking performance. Follow manufacturer torque specifications for all hardware during installation.

Quality Assurance and Warranty

Wagner Brake products, including the ThermoQuiet QC974A disc brake pad set, are manufactured to meet or exceed OEM standards. The ceramic friction material and included hardware components are designed for durability and consistent performance. While specific warranty details may vary, Wagner Brake typically offers coverage against defects in materials and workmanship. Refer to product documentation for exact warranty terms.