Dynamite Friction 604-72046 Disc Brake Rotor - Front

Front Vented Rotor for Mitsubishi i-MiEV

The Dynamite Friction DFC GEOSPEC Coated Rotor, part number 604-72046, is a front disc brake rotor built for select Mitsubishi i-MiEV applications. It features a vented design with a 257 mm outside diameter, 17 mm nominal thickness, and 38.4 mm height for a direct-fit brake service replacement.

Key Features

• Part number 604-72046 for front brake rotor replacement
• DFC GEOSPEC Coated Rotor line for corrosion-resistant rotor surface protection
• Vented rotor construction for front axle brake applications
• 257 mm outside diameter with 17 mm nominal thickness
• 4-bolt hole design with 12.6 mm bolt hole diameter
• 64 mm inside diameter and 38.4 mm height

Product Details

The Dynamite Friction DFC GEOSPEC Coated Rotor is engineered for front brake service on the Mitsubishi i-MiEV. The coated rotor surface helps protect exposed areas from corrosion, while the vented rotor design supports heat management during repeated braking. This part number 604-72046 matches the listed dimensions and bolt pattern for the specified front applications, making it a practical choice for brake maintenance on the Mitsubishi i-MiEV.

Compatible With 2012 Mitsubishi i-MiEV, front; 2014 Mitsubishi i-MiEV, front; 2016-2017 Mitsubishi i-MiEV, front. The DFC GEOSPEC Coated Rotor line is positioned as a coated brake rotor family for drivers who want a service replacement with added surface protection. Part number 604-72046 is also a useful reference when verifying the correct front rotor for these Mitsubishi i-MiEV model years.

Common Brake Issues This Rotor Can Address

• Front rotor wear that affects braking smoothness
• Brake pulsation caused by rotor surface irregularity
• Corrosion on exposed rotor surfaces
• Reduced braking consistency from heat buildup in worn rotors
• Noise related to damaged or uneven front brake rotors

Installation Notes and Tips

Verify rotor dimensions, bolt hole quantity, and hub fitment before installation. Confirm the vehicle is a front application for the Mitsubishi i-MiEV and inspect pads, caliper condition, and hub surfaces during brake service. Proper cleaning of the hub mounting face helps support even rotor seating and consistent braking performance.

Quality Assurance

Dynamite Friction’s DFC GEOSPEC Coated Rotor line is built around coated rotor construction and application-specific sizing for brake service accuracy. Part number 604-72046 is listed for confirmed front fitment on select Mitsubishi i-MiEV models.