Dynamite Friction 633-54225R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54225R) is engineered for reliable braking performance on Ford F-350 Super Duty trucks. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Ford F-350 Super Duty models
• Directional, slotted and drilled rotor surface for improved braking
• Vented rotor design to reduce heat buildup
• Zinc black hat finish with rust-resistant coating
• Nominal thickness of 38 mm with discard thickness at 36.4 mm
• Eight bolt holes with 13 mm diameter and 156 mm bolt circle diameter
• Overall rotor diameter of 363 mm and height of 126 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is a vented disc brake rotor, which helps to dissipate heat more effectively than solid rotors, reducing the risk of brake fade during heavy use. The rotor surface is both drilled and slotted, providing channels for gas and debris to escape, which improves pad contact and braking consistency. The directional design ensures optimal performance when installed correctly. The rotor’s hat is finished in zinc black, offering corrosion resistance, complemented by an overall rust-resistant coating to extend service life.

With a nominal thickness of 38 mm and a discard thickness of 36.4 mm, this rotor maintains structural integrity and safety standards throughout its lifespan. The rotor features eight bolt holes with a 13 mm diameter and a bolt circle diameter of 156 mm, matching the Ford F-350 Super Duty specifications. The center hole diameter is 128.1 mm, and the overall diameter measures 363 mm, ensuring proper fitment and alignment.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish on the hat. This product line is designed to provide enhanced braking performance and durability, particularly for heavy-duty vehicles like the Ford F-350 Super Duty. The combination of vented construction and directional surface treatment supports consistent braking under load and high temperatures.

Applications and Problem Solving

• Reduces brake fade during towing or heavy hauling
• Improves heat dissipation for extended rotor life
• Minimizes brake dust and debris buildup on rotor surface
• Prevents rust and corrosion in harsh environments
• Ensures consistent braking performance on Ford F-350 Super Duty trucks

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly according to the vehicle’s rotation. Verify bolt hole alignment with the Ford F-350 Super Duty hub using the 8-bolt, 13 mm diameter holes on a 156 mm bolt circle. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 36.4 mm. Proper torque specifications should be followed to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM standards for fitment and performance on Ford F-350 Super Duty models. The rust-resistant coating and zinc black hat finish contribute to long-term durability. Warranty information is not specified for this part number 633-54225R; please consult the manufacturer or distributor for details.