OE Quality
60-Day Returns

Dynamite Friction 604-54066 Disc Brake Rotor - Rear
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54066 is engineered for reliable braking performance on Ford Focus models. This solid disc brake rotor is designed to meet specific fitment requirements, ensuring compatibility and consistent operation.
- Part Number: 604-54066
- Compatible with Ford Focus
- Solid disc brake rotor design
- Outside diameter: 271 mm
- Nominal thickness: 11 mm; Discard thickness: 9 mm
- Height: 40.7 mm
- Bolt hole quantity: 5 with 13.7 mm diameter
- Inside diameter: 63.5 mm
Detailed Product Specifications
This Dynamite Friction rotor features a solid construction with an outside diameter of 271 mm and a height of 40.7 mm, tailored for the braking system of Ford Focus vehicles. The nominal thickness of 11 mm provides a durable braking surface, while the discard thickness of 9 mm indicates when replacement is necessary to maintain safety and performance. The rotor includes five bolt holes, each with a diameter of 13.7 mm, and an inside diameter of 63.5 mm, ensuring precise fitment and secure mounting.
About the DFC GEOSPEC Coated Rotor Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction offers rotors with a protective coating designed to resist corrosion and extend rotor life. This coating helps maintain rotor integrity under various driving conditions, making it a suitable choice for Ford Focus owners seeking reliable braking components that align with factory specifications.
Applications and Problem Solving
- Replacement for worn or warped rotors on Ford Focus models
- Addresses brake pulsation caused by uneven rotor surfaces
- Helps restore braking efficiency and pedal feel
- Prevents rotor corrosion and surface degradation
- Ensures proper rotor thickness for safe braking performance
Installation Notes and Tips
When installing the Dynamite Friction 604-54066 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to optimize braking performance and avoid uneven wear.
Quality Assurance and Warranty
Dynamite Friction rotors undergo rigorous quality control to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor 604-54066 is manufactured to precise specifications for Ford Focus vehicles. Please refer to Dynamite Friction's warranty policy for coverage details.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-54066 |
| Position | DFC GEOSPEC Coated Rotor, Rear |
| Bolt Hole Diameter | 13.7 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 9 |
| Height | 40.7 |
| Inside Diameter | 63.5 |
| Nominal Thickness | 11 |
| Outside Diameter | 271 |
| Solid Or Vented Type Rotor | Solid |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Ford | Focus | SEL | Rear | DFC GEOSPEC Coated Rotor |
| 2018 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2018 | Ford | Focus | ST | Rear | DFC GEOSPEC Coated Rotor |
| 2018 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2018 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2017 | Ford | Focus | SEL | Rear | DFC GEOSPEC Coated Rotor |
| 2017 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2017 | Ford | Focus | ST | Rear | DFC GEOSPEC Coated Rotor |
| 2017 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2017 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2016 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2016 | Ford | Focus | ST | Rear | DFC GEOSPEC Coated Rotor |
| 2016 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2016 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2015 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2015 | Ford | Focus | ST | Rear | DFC GEOSPEC Coated Rotor |
| 2015 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2015 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2014 | Ford | Focus | ST | Rear | Production Date to 3/31/2014 (320mm Front Rotors); DFC GEOSPEC Coated Rotor |
| 2014 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2014 | Ford | Focus | ST | Rear | Production Date from 3/31/2014 (335mm Front Rotors); DFC GEOSPEC Coated Rotor |
| 2014 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2014 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2013 | Ford | Focus | Electric | Rear | DFC GEOSPEC Coated Rotor |
| 2013 | Ford | Focus | ST | Rear | DFC GEOSPEC Coated Rotor |
| 2013 | Ford | Focus | SE | Rear | DFC GEOSPEC Coated Rotor |
| 2013 | Ford | Focus | Titanium | Rear | DFC GEOSPEC Coated Rotor |
| 2012 | Ford | Focus | Rear | 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.