Dynamite Friction 4002-73021 Disc Brake Rotor Set - Rear

Rear Brake Rotor Set for Audi A6

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated rear disc brake rotor set is built for direct-fit service on select Audi applications. Part number 4002-73021 covers rear rotor replacement for 2006-2011 Audi A6 and 2005-2008 Audi A6 Quattro models.

Key Features

• Rear disc brake rotor set for select Audi A6 and Audi A6 Quattro vehicles
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Direct replacement format for rear brake service
• Part number 4002-73021 for ordering and fitment verification
• Compatible With 2006-2011 Audi A6, rear
• Compatible With 2005-2008 Audi A6 Quattro, rear

Product Details

DFC Brake Rotors - GEOSPEC Coated is the product line name for Dynamite Friction rotor applications that use a protective coated finish to help maintain rotor appearance and resist surface rust in normal brake service conditions. This rear rotor set is listed for the Audi A6 and Audi A6 Quattro in the rear position, making 4002-73021 a focused replacement option when servicing the rear brake system on these vehicles. Use the confirmed fitment data to match the exact year, model, and position before ordering.

Common Repair Uses

• Rear brake rotor wear replacement
• Brake pulsation caused by rotor surface variation
• Rust buildup on exposed rotor areas
• Brake noise related to worn rear rotors
• Routine rear brake system refresh on Audi A6 and Audi A6 Quattro

Installation Notes

Verify rear axle fitment, rotor dimensions, and brake package details against the vehicle before installation. Clean the hub mounting surface thoroughly to reduce runout concerns, and inspect pads, caliper hardware, and wheel bearings during rotor replacement. For best results, replace rotors in axle pairs and follow the vehicle manufacturer’s service procedures.

Quality Assurance

Dynamite Friction part 4002-73021 is cataloged as a GEOSPEC coated rear brake rotor set for the listed Audi applications. Confirm part number 4002-73021 and vehicle fitment before installation to ensure the correct rear rotor application.