Centric 105.18950 Disc Brake Pad Set - Rear

Overview of Centric Posi-Quiet Ceramic Disc Brake Pads

The Centric Posi-Quiet Ceramic Disc Brake Pad Set 105.18950 is engineered for Audi A8 Quattro, Q7, and Q8 models. Designed to provide consistent braking performance, these ceramic pads offer a balance of durability and quiet operation without the inclusion of pad wear sensors.

• Ceramic friction material for smooth braking
• Includes 4 pads with 2 tension springs
• Pad shims included for noise reduction
• Prepared for pad wear sensor installation (sensor not included)
• Integrally molded friction material attachment
• Outer and inner pad dimensions: 2.571 inches height, 5.079 inches width, 0.642 inches thickness
• Weight approximately 3.85 lbs (1.75 kgs)

About the Centric Posi-Quiet Ceramic Disc Brake Pad Sets

The Centric Posi-Quiet Ceramic Disc Brake Pad Sets line focuses on delivering reliable braking with reduced noise and dust. This product line uses ceramic friction material integrally molded to the backing plate, which helps maintain consistent performance and longer pad life. The inclusion of pad shims further minimizes vibration and noise, making it suitable for luxury vehicles like the Audi A8 Quattro, Q7, and Q8.

Product Details and Specifications

This disc brake pad set (part number 105.18950) includes four ceramic pads designed specifically for Audi models A8 Quattro, Q7, and Q8. The pads feature integrally molded friction material for secure attachment and consistent wear. While the set does not include mounting hardware or pad wear sensors, it is prepared for sensor installation if needed. The pads measure 2.571 inches in height, 5.079 inches in width, and 0.642 inches in thickness, ensuring proper fit and function within the brake caliper assembly.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake pads on Audi A8 Quattro, Q7, and Q8
• Reduction of brake noise and vibration through included pad shims
• Improved braking consistency with ceramic friction material
• Addressing brake dust concerns typical with semi-metallic pads
• Prepared for pad wear sensor installation to maintain brake system monitoring

Installation Notes and Tips

• Ensure compatibility with Audi A8 Quattro, Q7, and Q8 before installation
• Pad wear sensors are not included but the pads are prepared for sensor installation if required
• Mounting hardware is not included; reuse existing hardware or source separately
• Inspect brake rotors for wear or damage and resurface or replace as necessary
• Follow manufacturer torque specifications when installing brake components

Quality Assurance and Warranty

Centric brake pads are manufactured to meet or exceed OEM standards for fit, form, and function. The Posi-Quiet Ceramic Disc Brake Pad Sets undergo rigorous quality control to ensure consistent performance and durability. While specific warranty details for part number 105.18950 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.