Dynamite Friction 604-40118 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-40118

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40118 is engineered for reliable braking performance on Dodge Ram 2500 and Ram 3500 trucks. This vented disc brake rotor is designed to meet the demands of heavy-duty applications, providing consistent stopping power and durability.

• Nominal thickness: 34 mm
• Discard thickness: 32.4 mm
• Outside diameter: 358 mm
• Inside diameter: 123 mm
• Bolt hole diameter: 16.8 mm
• Bolt hole quantity: 8
• Height: 125 mm
• Vented rotor design for improved heat dissipation

Detailed Product Description

The 604-40118 disc brake rotor from Dynamite Friction features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy load conditions. With an outside diameter of 358 mm and a height of 125 mm, this rotor is sized specifically for Dodge Ram 2500 and Ram 3500 models. The rotor’s nominal thickness is 34 mm, with a discard thickness of 32.4 mm, ensuring a clear maintenance threshold for safe operation. The 8-bolt hole configuration with a 16.8 mm diameter fits securely to the hub, while the 123 mm inside diameter aligns with the vehicle’s specifications for proper fitment.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to provide enhanced corrosion resistance and extended rotor life through a specialized coating process. This coating helps protect the rotor surface from rust and environmental wear, which is particularly beneficial for trucks like the Dodge Ram 2500 and Ram 3500 that are often exposed to harsh driving conditions. The 604-40118 rotor benefits from this coating, maintaining performance and appearance over time.

Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge Ram 2500 and Ram 3500
• Improves braking consistency under heavy load or towing conditions
• Reduces brake fade caused by overheating during extended use
• Addresses rotor corrosion issues in harsh environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the 604-40118 rotor, ensure the hub surface is clean and free of debris to promote proper seating. Verify the bolt hole alignment matches the 8-hole, 16.8 mm diameter pattern on your Dodge Ram 2500 or Ram 3500. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness before installation to confirm it meets or exceeds the discard thickness of 32.4 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-40118 rotor to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend rotor life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.