Dynamite Friction 633-42000L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-42000L) is engineered for Jeep Commander and Grand Cherokee models. Designed to enhance braking performance, this vented disc brake rotor features a directional, slotted, and drilled surface to improve heat dissipation and maintain consistent stopping power.

• Compatible with Jeep Commander and Grand Cherokee vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Zinc black hat finish with rust-resistant coating
• Nominal thickness of 30 mm with discard thickness at 28.5 mm
• Five bolt holes with 16.24 mm diameter and 126.8 mm bolt circle diameter
• Overall diameter of 327 mm and height of 53 mm

Detailed Product Features and Specifications

This Dynamite Friction DFC Brake Rotor (part number 633-42000L) is constructed with a vented rotor design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The rotor surface is both drilled and slotted, which assists in channeling away brake dust, gases, and water, maintaining consistent brake pad contact and performance. The directional surface type is optimized for the rotational direction of the rotor, enhancing braking efficiency.

The rotor features a zinc black hat finish that provides corrosion resistance, complemented by an overall rust-resistant coating to extend the rotor's service life. With a nominal thickness of 30 mm and a discard thickness of 28.5 mm, this rotor meets precise wear specifications to ensure safety and reliability. The five bolt holes, each with a diameter of 16.24 mm, and a bolt circle diameter of 126.8 mm, are designed to fit securely on compatible Jeep models.

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish. This product line is tailored to provide enhanced heat dissipation and improved braking response for vehicles requiring reliable performance under demanding conditions. The black zinc hat finish not only protects against rust but also offers a clean, professional appearance.

Applications and Problem Solving

• Improves brake cooling to reduce fade during heavy braking
• Helps prevent brake pad glazing by channeling away dust and gases
• Resists rust and corrosion for longer rotor life
• Maintains consistent braking performance in wet conditions
• Compatible with Jeep Commander and Grand Cherokee brake systems

Installation Notes and Tips

Ensure the rotor is installed on the correct side according to the directional surface markings. Verify that the rotor thickness is above the discard thickness of 28.5 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Use proper torque specifications for the five lug bolts with 16.24 mm diameter holes to secure the rotor firmly. It is recommended to inspect brake pads and hardware during installation for optimal performance.

Quality Assurance

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Black to meet or exceed OEM specifications for Jeep Commander and Grand Cherokee models. The rotor includes a rust-resistant coating and zinc black hat finish to ensure durability. While no specific warranty information is provided, the product is designed for reliable, long-term use under normal operating conditions.