Dynamite Friction 604-54228 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54228

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54228 is engineered for reliable braking performance on Ford Transit models. Designed specifically for the Transit-150, Transit-250, Transit-350, and Transit-350 HD, this solid disc brake rotor meets precise fitment and durability requirements.

• Nominal thickness: 18 mm
• Discard thickness: 15 mm
• Outside diameter: 308 mm
• Inside diameter: 122.5 mm
• Bolt hole diameter: 12x1.75 mm
• Bolt hole quantity: 5
• Height: 25.5 mm
• Solid rotor design

DFC GEOSPEC Coated Rotor Product Line Details

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for commercial vehicles like the Ford Transit series. The 604-54228 rotor benefits from this coating, providing consistent braking performance and reduced maintenance needs.

Technical Description and Specifications

This disc brake rotor features a solid design with a height of 25.5 mm and an outside diameter of 308 mm, ensuring compatibility with the specified Ford Transit models. The nominal thickness of 18 mm and discard thickness of 15 mm define the rotor’s usable lifespan before replacement is necessary. The rotor includes five bolt holes with a diameter of 12x1.75 mm, matching the bolt pattern of the Transit-150, Transit-250, Transit-350, and Transit-350 HD. The inside diameter measures 122.5 mm, aligning with hub dimensions for proper fitment.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Addresses brake pulsation caused by uneven rotor surfaces
• Resolves noise issues related to rotor corrosion or surface damage
• Improves braking consistency after rotor wear beyond discard thickness
• Suitable for commercial and fleet vehicles requiring durable braking components

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify bolt hole alignment with the vehicle hub using the 12x1.75 mm bolt pattern and five-hole configuration. Measure rotor thickness to confirm it meets the nominal 18 mm specification and is above the 15 mm discard thickness. Proper torque specifications should be followed when securing the rotor to avoid warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-54228 to meet industry standards for durability and performance. The protective coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided, Dynamite Friction products typically comply with OEM quality requirements and are subject to standard manufacturer warranties.