Dynamite Friction 604-40123 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40123 is engineered for reliable braking performance on Dodge Durango models. This vented disc brake rotor features a rust-resistant coating and precise dimensions to ensure compatibility and durability.

• Nominal thickness: 32 mm
• Discard thickness: 30.4 mm
• Outside diameter: 365 mm
• Vented rotor design for heat dissipation
• Rust-resistant Geospec silver grey hat finish
• 5 bolt holes with 17 mm diameter and 127 mm bolt circle diameter
• Center hole diameter: 72 mm
• Non-directional smooth disc surface
• Height: 54.85 mm

Detailed Product Description

This Dynamite Friction disc brake rotor, part number 604-40123, is designed specifically for Dodge Durango vehicles. The rotor’s vented construction helps reduce heat buildup during braking, which can improve brake performance and longevity. The rotor features a plain disc finish with a smooth surface type, providing consistent contact with brake pads. The hat section is coated with a Geospec silver grey finish that offers rust resistance, helping to maintain structural integrity and appearance over time.

With a nominal thickness of 32 mm and a discard thickness of 30.4 mm, this rotor meets precise wear specifications to ensure safe operation. The 5-bolt hole pattern with a 17 mm diameter and 127 mm bolt circle diameter matches the Dodge Durango’s hub assembly. The center hole diameter of 72 mm and overall height of 54.85 mm are engineered for proper fitment and alignment.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with enhanced corrosion resistance through specialized coatings. This product line is designed to extend rotor life and maintain performance in various driving conditions. The Geospec silver grey coating on the rotor hat reduces rust formation, which is particularly beneficial for vehicles like the Dodge Durango that may be exposed to moisture and road salt.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Dodge Durango models
• Improves braking consistency by reducing heat-related fade
• Addresses rust and corrosion issues on rotor hats
• Restores proper rotor thickness for safe braking performance
• Compatible with vehicles requiring a 5-lug, 127 mm bolt circle rotor

Installation Notes and Tips

• Verify rotor thickness before installation; discard if below 30.4 mm
• Ensure proper torque on the 5 lug bolts to manufacturer specifications
• Clean rotor surface before installation to remove any protective coatings
• Check compatibility with Dodge Durango model year and trim
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance

Dynamite Friction rotors, including the 604-40123, are manufactured to meet industry standards for durability and performance. The rust-resistant coating and vented design contribute to extended rotor life. Warranty information should be confirmed with the original equipment manufacturer or distributor.