Dynamite Friction 604-40103 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-40103

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40103 is engineered for reliable braking performance on Dodge Ram 1500, Ram 2500, and Ram 3500 models. This vented disc brake rotor is designed to meet the specific demands of these trucks, providing consistent stopping power and durability.

• Nominal thickness: 30 mm
• Discard thickness: 28.39 mm
• Outside diameter: 352.5 mm
• Inside diameter: 123 mm
• Bolt hole diameter: 17 mm
• Bolt hole quantity: 8
• Height: 131 mm
• Vented rotor design for heat dissipation

Detailed Specifications and Features

This disc brake rotor features a nominal thickness of 30 mm with a discard thickness of 28.39 mm, ensuring a clear service life indicator for replacement. The rotor's outside diameter measures 352.5 mm, while the inside diameter is 123 mm, fitting precisely on compatible Dodge Ram models. It includes eight bolt holes with a diameter of 17 mm, designed for secure mounting. The vented rotor design enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor height is 131 mm, matching OEM specifications for proper fit and function.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction offers rotors with a protective coating that helps resist corrosion and extends rotor life. This coating is particularly beneficial for vehicles like the Dodge Ram 1500, 2500, and 3500, which may be exposed to harsh driving conditions. The 604-40103 part number belongs to this line, combining durability with consistent braking performance.

Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge Ram 1500, 2500, and 3500
• Addresses brake noise caused by uneven rotor surfaces
• Improves heat management to reduce brake fade during towing or heavy loads
• Prevents corrosion-related rotor damage in harsh environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the Dynamite Friction 604-40103 rotor, ensure the rotor surface is clean and free of debris. Verify the bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking efficiency. Check rotor thickness regularly and replace when reaching the discard thickness of 28.39 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-40103 rotor to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.