Dynamite Friction 633-73042L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-73042L) is engineered for reliable braking performance on Audi A6 and A6 Quattro models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Compatible with Audi A6 and A6 Quattro
• Part Number: 633-73042L
• Directional slotted and drilled surface for improved brake cooling
• Solid disc rotor with zinc black hat finish
• Rust resistant coating for extended durability
• 5 bolt holes with 112.2 mm bolt circle diameter
• Nominal thickness of 12 mm and discard thickness of 10 mm
• Overall diameter of 302 mm and center hole diameter of 68 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Black Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a black zinc-coated hat for corrosion resistance. This product line is designed to provide consistent braking performance while managing heat buildup and brake dust. The directional surface pattern aids in channeling gases and debris away from the rotor surface, which is particularly beneficial for Audi A6 and A6 Quattro vehicles that demand reliable stopping power.

Technical Specifications and Features

This disc brake rotor is a solid type with a nominal thickness of 12 mm and a discard thickness of 10 mm, ensuring it meets safety standards for wear limits. The rotor's outside diameter measures 302 mm, with an overall height of 49.5 mm. It features a zinc black finish on the hat to resist rust and corrosion, extending the rotor's service life. The rotor includes five bolt holes with a bolt circle diameter of 112.2 mm and stud/lug hole diameter of 15.3 mm, matching the factory specifications for Audi A6 and A6 Quattro models. The directional slotted and drilled surface improves braking efficiency by enhancing heat dissipation and reducing brake fade during repeated stops.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Audi A6 and A6 Quattro
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent brake dust buildup with slotted and drilled surface design
• Corrosion resistance extends rotor lifespan in humid or wet environments
• Maintains consistent braking performance under normal and spirited driving conditions

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10 mm before installation. Clean the rotor surface to remove any protective coating or residue prior to mounting. Verify bolt hole alignment with the 5-lug pattern and 112.2 mm bolt circle diameter for proper fitment on Audi A6 and A6 Quattro models. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and zinc black hat finish provide added protection against corrosion. While no specific warranty information is provided, the product is designed for durability and consistent braking performance when installed and maintained according to manufacturer guidelines.