Centric 906.39021 Disc Brake Kit - Front and Rear

Overview of Centric OE Coated 4 Wheel Disc Brake Kit

The Centric OE Coated - 4 Wheel Disc Brake Kits, part number 906.39021, is designed specifically for Volvo S80 models. This comprehensive kit includes vented front and rear disc rotors with a durable black e-coat finish and positively molded brake pads with shims for reliable braking performance.

• Compatible with Volvo S80 vehicles
• Includes vented front and rear disc rotors
• Front rotor diameter: 11.811 inches
• Rear rotor diameter: 11.850 inches
• Brake pads constructed with positive molding and shims
• Posi Quiet friction material for reduced noise
• Rotors feature a corrosion-resistant black e-coat finish
• Sold as a complete 4 wheel disc brake kit

Details on Centric OE Coated - 4 Wheel Disc Brake Kits

The Centric OE Coated - 4 Wheel Disc Brake Kits product line offers a direct replacement solution that meets or exceeds original equipment specifications. This kit includes iron rotors with vented construction on both front and rear to enhance heat dissipation and maintain consistent braking performance. The black e-coat finish on the rotors provides corrosion resistance, extending the service life of the braking components. The brake pads feature positively molded construction with shims to minimize noise and vibration, utilizing Posi Quiet friction material for smooth and quiet operation. This kit is tailored for Volvo S80 models, ensuring proper fitment and reliable braking functionality.

Product Features and Specifications

The Centric OE Coated 4 Wheel Disc Brake Kit (part number 906.39021) includes the following key specifications:

• Front and rear rotors are vented to improve cooling and reduce brake fade
• Front rotor outside diameter measures 11.811 inches
• Rear rotor outside diameter measures 11.850 inches
• Brake pads are positively molded and equipped with shims for noise reduction
• Friction material type is Posi Quiet, designed for quiet braking
• Rotors are made from iron and finished with a black e-coat for corrosion resistance
• Does not include electronic wear sensors

Common Applications and Problem Solving

This disc brake kit is intended for use on Volvo S80 vehicles and addresses several common braking issues:

• Replacement of worn or warped rotors causing vibration or pulsation
• Elimination of brake noise due to pad and rotor wear
• Improved heat dissipation to prevent brake fade during extended use
• Corrosion protection to extend rotor lifespan in harsh environments
• Restoration of proper braking performance and pedal feel

Installation Notes and Tips

• Ensure compatibility with Volvo S80 model year before installation
• Inspect calipers and hardware for wear or damage during brake service
• Clean rotor surfaces before installation to remove any protective coatings
• Torque all fasteners to manufacturer specifications for safety
• Perform a bed-in procedure for new brake pads and rotors to optimize performance

Quality Assurance and Warranty

Centric provides quality assurance with this OE Coated 4 Wheel Disc Brake Kit, manufactured to meet original equipment standards. The iron rotors and brake pads undergo rigorous testing to ensure durability and consistent braking performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.