Dynamite Friction 624-63140 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled

The Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled (part number 624-63140) is engineered for Mercedes-Benz ML350, ML400, and ML550 models. This vented disc brake rotor offers reliable performance and precise fitment for these specific vehicles.

• Compatible with Mercedes-Benz ML350, ML400, ML550
• Part Number: 624-63140
• Vented disc brake rotor design for improved heat dissipation
• Drilled rotor surface to aid in brake cooling and debris removal
• Nominal thickness: 22 mm; Discard thickness: 19.4 mm
• Outside diameter: 330 mm; Inside diameter: 67.1 mm
• Five bolt holes with 15 mm diameter each
• Height of rotor: 54 mm

Detailed Product Description and Specifications

This Dynamite Friction disc brake rotor is designed with a vented structure to enhance airflow and reduce brake fade during demanding driving conditions. The drilled surface pattern helps to dissipate heat and remove brake dust and gases, contributing to consistent braking performance. With a nominal thickness of 22 mm and a discard thickness of 19.4 mm, this rotor maintains structural integrity and safety throughout its service life. The rotor measures 330 mm in outside diameter and 67.1 mm inside diameter, ensuring precise fitment on the specified Mercedes-Benz models. The five bolt holes, each 15 mm in diameter, align with the vehicle's hub for secure installation. The rotor height of 54 mm is optimized for compatibility with the brake caliper assembly.

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 surfaces to improve rotor longevity and braking efficiency. The coating helps resist corrosion and wear, while the drilled design supports heat management and debris clearance. This product line is tailored for drivers seeking rotors that maintain performance under varied driving conditions, specifically engineered for precise vehicle fitment such as the Mercedes-Benz ML series.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz ML350, ML400, ML550
• Addresses brake fade caused by excessive heat buildup
• Improves braking response by reducing brake dust accumulation
• Helps eliminate vibration and noise from uneven rotor surfaces
• Prevents corrosion-related rotor damage through protective coating

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (19.4 mm) before installation
• Clean hub surface to prevent rotor runout and ensure proper fit
• Torque bolts to manufacturer specifications for secure mounting
• Inspect brake pads for wear and replace if necessary during rotor installation
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Dynamite Friction rotors, including part number 624-63140, are manufactured to meet or exceed OEM standards for fit, form, and function. The DFC GEOSPEC Coated Rotor - Drilled line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or supplier.