OE Quality
60-Day Returns

Dynamite Friction 624-63149 Disc Brake Rotor - Rear
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled
The Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled (part number 624-63149) is engineered for Mercedes-Benz GL450 and GL550 models. This disc brake rotor is designed to provide reliable braking performance with enhanced durability and heat dissipation.
- Compatible with Mercedes-Benz GL450 and GL550
- Part number 624-63149 for precise identification
- Drilled rotor design for improved heat dissipation
- Coated surface to resist corrosion and extend rotor life
- Disc brake rotor type for direct replacement
Details on the DFC GEOSPEC Coated Rotor - Drilled Product Line
The DFC GEOSPEC Coated Rotor - Drilled line from Dynamite Friction focuses on rotors that combine a protective coating with drilled holes. This design helps reduce brake fade by improving heat dissipation during braking and protects the rotor surface from rust and corrosion. The drilled pattern also aids in water and debris evacuation, maintaining consistent braking performance under various driving conditions.
Product Description and Application
This disc brake rotor, part number 624-63149, is specifically manufactured for Mercedes-Benz GL450 and GL550 vehicles. The drilled design enhances cooling efficiency, which is critical for maintaining braking performance during extended or heavy use. The coating applied to the rotor surface helps prevent rust formation, which can degrade braking efficiency and rotor lifespan. This rotor is a direct replacement part, ensuring proper fitment and compatibility with the original braking system components.
Common Issues Addressed by This Rotor
- Brake fade caused by excessive heat buildup
- Corrosion and rust on rotor surfaces
- Uneven braking due to debris accumulation
- Reduced braking efficiency from worn or damaged rotors
- Noise and vibration related to rotor surface imperfections
Installation Notes and Tips
- Ensure compatibility with Mercedes-Benz GL450 or GL550 before installation
- Inspect brake pads and calipers for wear during rotor replacement
- Follow manufacturer torque specifications for rotor mounting bolts
- Perform a proper bed-in procedure after installation to optimize braking performance
- Check for any signs of rotor runout or warping during installation
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor - Drilled to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. It is recommended to verify warranty terms with the product documentation or supplier.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Mercedes-Benz | GL450 | Rear | DFC GEOSPEC Coated Rotor - Drilled |
| 2013 | Mercedes-Benz | GL550 | Rear | DFC GEOSPEC Coated Rotor - Drilled |
* 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.