Dynamite Friction 604-54141 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54141

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54141 is engineered for reliable braking performance on select Ford, Mazda, and Mercury vehicles. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for models like the Ford Ranger and Mazda B2300.

• Nominal thickness: 26.1 mm
• Discard thickness: 24.5 mm
• Outside diameter: 286.5 mm
• Inside diameter: 70.4 mm
• Bolt hole diameter: 1/2-20 with 5 bolt holes
• Height: 108 mm
• Vented rotor design for improved cooling

Detailed Product Description

This disc brake rotor, part number 604-54141, is part of the Dynamite Friction DFC GEOSPEC Coated Rotor line, which features a specialized coating to resist corrosion and extend rotor life. The vented design enhances airflow between the rotor surfaces, reducing heat buildup during braking. With a nominal thickness of 26.1 mm and a discard thickness of 24.5 mm, this rotor maintains structural integrity and braking efficiency throughout its service life. The rotor’s 286.5 mm outside diameter and 70.4 mm inside diameter are matched to the bolt pattern of 5 holes with a 1/2-20 diameter, ensuring proper fitment on compatible vehicles.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to provide enhanced corrosion resistance through a specialized coating process. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles exposed to moisture and road salts. The 604-54141 rotor benefits from this coating, contributing to longer service intervals and consistent braking performance on Ford, Mazda, and Mercury models.

Compatible Vehicles and Applications

• Ford Ranger (various years)
• Ford Explorer
• Ford Mountaineer
• Mazda B2300, B2500, B3000, B4000
• Mercury Mountaineer

This rotor is specifically designed for these models, ensuring proper fit and function when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake rotor warping due to heat stress
• Corrosion and rust buildup on rotor surfaces
• Reduced braking efficiency from worn rotor thickness
• Brake noise caused by uneven rotor wear
• Vibration or pulsation during braking

Installation Notes and Tips

When installing the Dynamite Friction 604-54141 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the bolt hole pattern matches the vehicle hub (5 holes, 1/2-20 diameter). It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed for all mounting bolts to avoid rotor distortion.

Quality Assurance and Warranty

Dynamite Friction rotors, including the 604-54141, undergo rigorous quality control to meet industry standards for safety and durability. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend rotor life. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary by region and application.