Wagner Brake QC974 Disc Brake Pad Set - Rear

Overview of Wagner Brake ThermoQuiet QC974 Disc Brake Pads

The Wagner Brake ThermoQuiet QC974 disc brake pad set is engineered for reliable braking performance on Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. Designed with ceramic friction material and advanced features, these 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 design to improve heat dissipation and reduce brake fade
• Chamfered edges to minimize noise and vibration
• Includes pad shims and abutment clips for secure fitment
• Outer and inner pad friction material thickness of 0.79 inches

ThermoQuiet Product Line Features

The ThermoQuiet line by Wagner Brake focuses on delivering quiet braking performance with enhanced thermal management. This product line incorporates features such as slotted pads and chamfered edges to reduce noise and vibration, while the ceramic friction material helps maintain consistent braking under various driving conditions. The QC974 part benefits from these design elements to provide a balanced combination of durability and comfort for Chevrolet and GMC full-size vans.

Detailed Product Description

The QC974 disc brake pad set is specifically designed for use on Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 vehicles. Both the outer and inner pads have a friction material thickness of 0.79 inches, ensuring adequate lifespan and performance. The ceramic composition of the friction material offers stable braking with less dust generation compared to semi-metallic pads. The slotted design enhances heat dissipation, reducing the risk of brake fade during heavy use. Chamfered edges and included pad shims help reduce noise and vibration, contributing to a quieter driving experience. Additionally, the mechanical pad wear sensor alerts drivers when pad replacement is needed, supporting timely maintenance. The inclusion of abutment clips ensures proper pad alignment and fitment within the brake caliper assembly.

Common Applications and Issues Addressed

• Replacement for worn or damaged disc brake pads on Chevrolet Express and GMC Savana vans
• Reduction of brake noise and vibration during operation
• Improved heat management to prevent brake fade under heavy loads
• Maintaining consistent braking performance with ceramic friction material
• Timely pad wear detection through mechanical sensor integration

Installation Notes and Tips

• Verify compatibility with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 before installation
• Inspect brake rotors for wear or damage and resurface or replace if necessary
• Ensure mechanical pad wear sensor is properly connected and functioning
• Use included pad shims and abutment clips to secure pads and reduce noise
• Follow manufacturer torque specifications for caliper hardware during reassembly

Quality Assurance and Warranty

Wagner Brake ThermoQuiet QC974 disc brake pads are manufactured to meet or exceed OEM specifications for fit, form, and function. The product includes a mechanical pad wear sensor and is designed for durability and consistent performance. Warranty details should be confirmed with the product documentation or manufacturer, as coverage may vary.