Wagner Brake QC931 Disc Brake Pad Set - Front

ThermoQuiet Front Brake Pads for Ford and Lincoln

Wagner Brake ThermoQuiet QC931 disc brake pad set is built for front brake service on select Ford, Lincoln, and Mercury vehicles. It uses a ceramic friction formula with slotted, chamfered pads and integrated shims to support quieter braking and consistent pedal feel.

The ThermoQuiet line focuses on reduced brake noise through Wagner’s Integrally Molded Insulator technology and a zero-copper friction formulation. For drivers searching for front brake pads for a 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car, or 2004-2011 Mercury Grand Marquis, QC931 is a direct-fit option for the listed applications.

Key Features

• Ceramic friction material for front disc brake service
• Zero-copper friction formulation
• Integrally Molded Insulator technology for quieter operation
• Slotted design with chamfered edges
• Pad shims included
• Abutment clips included
• Outer and inner pad friction material thickness: 0.654
• FMSI number: 7834-D931

Product Details

Wagner Brake ThermoQuiet QC931 is a front disc brake pad set engineered for select full-size Ford, Lincoln, and Mercury platforms. The ceramic friction material is paired with slotted pads, chamfered edges, and included shims to help manage noise and promote even contact across the rotor surface. This part number is commonly searched as Wagner QC931 brake pads, ThermoQuiet QC931, and front brake pads for Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis.

This part cross-references Centric Parts (e.g., 105.09310, 106.09310) for the same application.

Common Issues This Part Can Address

• Front brake noise during stops
• Brake pad wear on the listed vehicle applications
• Uneven braking feel from worn front pads
• Reduced braking performance caused by aged friction material
• Rotor contact issues related to worn or glazed pads

Installation Notes and Tips

Compatible with front brake positions only on the listed vehicles. Verify rotor condition, caliper hardware, and pad fitment before installation. The 2003 Mercury Grand Marquis listing excludes Police/Taxi Packages and notes original equipment equipped with ceramic pads. Confirm the vehicle’s brake configuration against the FMSI 7834-D931 reference before service. QC931 is a strong search match for front brake pad replacement on 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car, and 2004-2011 Mercury Grand Marquis applications.

Quality Assurance

Wagner Brake ThermoQuiet pads are built around a low-copper ceramic friction formulation and IMI noise-control technology. The QC931 part number is matched to the listed fitments for front brake service on the specified Ford, Lincoln, and Mercury vehicles.