Dynamite Friction 633-42000R Disc Brake Rotor - Front Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-42000R) is engineered for Jeep Commander and Grand Cherokee models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Jeep Commander and Grand Cherokee vehicles
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup during braking
• Nominal thickness of 30 mm with a discard thickness of 28.5 mm
• Black zinc-coated hat finish for corrosion resistance
• 5 bolt holes with a bolt circle diameter of 126.8 mm
• Outside diameter of 327 mm and overall height of 53 mm
• Rust resistant coating to extend rotor life

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Black from Dynamite Friction is a vented disc brake rotor designed specifically for Jeep Commander and Grand Cherokee models. Its directional surface features both drilled holes and slots, which help to evacuate gases, dust, and water from the braking surface, improving overall braking consistency and reducing fade. The rotor’s nominal thickness is 30 mm, with a discard thickness of 28.5 mm, ensuring a durable lifespan before replacement is necessary.

The rotor’s hat is finished with a zinc black coating, providing rust resistance and maintaining structural integrity under harsh conditions. The rotor includes five bolt holes with a bolt circle diameter of 126.8 mm and a bolt hole diameter of 16.24 mm, matching the factory specifications for the specified Jeep models. The overall height of 53 mm and an outside diameter of 327 mm ensure proper fitment and compatibility.

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 and slotted surfaces with corrosion-resistant finishes. This product line is designed to provide enhanced braking performance and durability for vehicles requiring reliable stopping power under various driving conditions. The black zinc coating on the rotor hat adds an extra layer of protection against rust, making it suitable for Jeep models that may encounter diverse environments.

Common Applications and Problem Solving

• Improves braking performance on Jeep Commander and Grand Cherokee vehicles
• Reduces brake fade during heavy or repeated braking
• Helps prevent rotor warping caused by excessive heat buildup
• Minimizes rust and corrosion on the rotor surface and hat
• Enhances brake pad bite and debris removal with slotted and drilled design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (28.5 mm) before installation
• Verify bolt hole alignment with vehicle specifications (5 bolts, 126.8 mm bolt circle diameter)
• Clean rotor surface before installation to remove any protective coatings or residues
• Use proper torque specifications for lug nuts to avoid rotor damage
• Inspect brake pads and calipers for wear during rotor replacement

Quality Assurance

Dynamite Friction manufactures the 633-42000R rotor to meet OEM standards for fitment and performance on Jeep Commander and Grand Cherokee models. The rust-resistant coating and vented design contribute to the rotor’s durability and consistent braking capability. Warranty information is available through the manufacturer and should be consulted for specific coverage details.