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Dynamite Friction 604-74018 Disc Brake Rotor - Front or Rear
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-74018
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-74018 is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for vehicles such as the Audi A4, Audi S8, and Volkswagen Passat.
- Nominal thickness: 22 mm
- Discard thickness: 20 mm
- Outside diameter: 280 mm
- Inside diameter: 68 mm
- Bolt hole diameter: 15.5 mm
- Bolt hole quantity: 5
- Height: 46.4 mm
- Vented rotor design for improved cooling
Detailed Product Features and Specifications
This disc brake rotor, part number 604-74018, features a vented design that enhances airflow to reduce heat buildup during braking. The rotor measures 280 mm in outside diameter and 46.4 mm in height, providing a robust surface area for effective braking. With a nominal thickness of 22 mm and a discard thickness of 20 mm, it ensures a safe wear limit for replacement. The rotor includes five bolt holes with a diameter of 15.5 mm, compatible with the specified Audi and Volkswagen models. The inside diameter of 68 mm aligns with the hub specifications for proper fitment.
DFC GEOSPEC Coated Rotor Product Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to provide corrosion resistance and extended rotor life through a specialized coating process. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles like the Audi A4, Audi S8, and Volkswagen Passat that may encounter varied driving conditions. The 604-74018 rotor benefits from this coating, maintaining performance and appearance over time.
Compatible Vehicles and Common Applications
- Replacement rotor for Audi A4 models requiring a 280 mm vented disc rotor
- Suitable for Audi S8 vehicles needing reliable braking components
- Compatible with Volkswagen Passat models with matching bolt pattern and rotor dimensions
- Addresses rotor wear and thickness below discard limits
- Helps resolve issues related to brake noise and uneven rotor surface
Installation Notes and Tips
When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-74018, ensure the rotor surface is clean and free of any protective oils before mounting. Verify the bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness regularly to avoid operating below the 20 mm discard thickness limit.
Quality Assurance and Warranty Information
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-74018 to meet industry standards for durability and performance. The coating process adds corrosion resistance to extend rotor life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to defects and workmanship.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-74018 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 15.5 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 20 |
| Height | 46.4 |
| Inside Diameter | 68 |
| Nominal Thickness | 22 |
| Outside Diameter | 280 |
| Solid Or Vented Type Rotor | Vented |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2008 | Audi | A4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||||
| 2007 | Audi | A4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||||
| 2006 | Audi | A4 | Sedan | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | |||
| 2006 | Audi | A4 | Convertible | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | |||
| 2005 | Audi | A4 | Sedan | 3.2L | V6 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | |
| 2005 | Audi | A4 | Convertible | 1.8L | L4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | |
| 2005 | Audi | A4 | Sedan | 1.8L | L4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | |
| 2004 | Audi | A4 | 1.8L | L4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||
| 2003 | Audi | A4 | 1.8L | L4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||
| 2003 | Audi | S8 | Rear | DFC GEOSPEC Coated Rotor | ||||
| 2002 | Audi | A4 | 1.8L | L4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||
| 2002 | Audi | S8 | Rear | DFC GEOSPEC Coated Rotor | ||||
| 2002 | Volkswagen | Passat | V6 4Motion | Front | DFC GEOSPEC Coated Rotor | |||
| 2001 | Audi | A4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||||
| 2001 | Audi | S8 | Rear | DFC GEOSPEC Coated Rotor | ||||
| 2001 | Volkswagen | Passat | Front | DFC GEOSPEC Coated Rotor | ||||
| 2000 | Audi | A4 | Front | 280mm Front Disc; DFC GEOSPEC Coated Rotor | ||||
| 2000 | Volkswagen | Passat | Front | DFC GEOSPEC Coated Rotor | ||||
| 1999 | Volkswagen | Passat | Front | DFC GEOSPEC Coated Rotor | ||||
| 1997 | Volkswagen | Passat | GLX VR6 | Front | DFC GEOSPEC Coated Rotor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.