Wagner Brake QC1159 Disc Brake Pad Set - Front

ThermoQuiet Front Brake Pads for GM Sedans

Wagner Brake ThermoQuiet QC1159 disc brake pad set is built for front brake service on select Chevrolet, Buick, and Cadillac applications. It uses a ceramic friction formula with slotted, chamfered pads and an integrally molded insulator to support quieter braking and consistent pedal feel.

Fits 2006-2011 Buick Lucerne, front; Fits 2006-2011 Cadillac DTS, front; Fits 2006-2013 Chevrolet Impala, front; Fits 2006-2007 Chevrolet Monte Carlo, front; Fits 2008-2009 Buick Allure, front; Fits 2008-2009 Buick LaCrosse, front; Fits 2014-2016 Chevrolet Impala Limited, front.

Key Features

• Ceramic friction material for smooth, controlled braking
• Zero-copper friction formulation
• Integrally Molded Insulator (IMI) technology for reduced noise transfer
• Slotted design with chamfered edges
• Pad shims included
• Abutment clips included
• Mechanical pad wear sensor included
• Outer and inner pad friction material thickness: 0.638
• FMSI number: 8269-D1159

Product Details

Wagner Brake ThermoQuiet QC1159 is a front disc brake pad set engineered for vehicles that use OEM ceramic brake pad specifications. The ThermoQuiet line focuses on quieter operation through its IMI construction, while the ceramic friction material and slotted, chamfered pad profile help promote even contact and stable braking performance. This part number is a direct fit for applications such as the Chevrolet Impala, Buick Lucerne, and Cadillac DTS, including select Impala Limited models.

This part cross-references Centric Parts 105.11590 for the same application.

Common Brake Issues It Can Address

• Squealing or brake noise during stops
• Worn front brake pads on GM full-size sedans
• Uneven pad wear from aging friction material
• Reduced braking consistency from deteriorated pads
• Brake service needs on vehicles with mechanical wear sensors

Installation Notes

Verify rotor condition, caliper hardware, and sensor routing before installation. This pad set is for front position applications only and should be matched to the vehicle’s OE brake configuration, including police or taxi package exclusions where noted in fitment. Confirm the FMSI number 8269-D1159 and vehicle-specific notes before ordering.

Quality Assurance

Wagner Brake ThermoQuiet pads are built around a ceramic, low-copper friction formulation and noise-reduction insulator technology for consistent service on supported GM front brake applications.