Dynamite Friction 4004-54146 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotor Set for Ford Super Duty

The Dynamite Friction DFC Geospec Rotors 4004-54146 are a disc brake rotor set for front and rear service on select Ford heavy-duty trucks and SUVs. This application-specific rotor set is built for 2003-2005 Ford Excursion, 2003-2004 Ford F-250 Super Duty, and 2003-2004 Ford F-350 Super Duty single rear wheel models.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits 2003-2005 Ford Excursion, front and rear
• Fits 2003-2004 Ford F-250 Super Duty, front and rear
• Fits 2003-2004 Ford F-350 Super Duty, front and rear, single rear wheels
• Part number 4004-54146 for direct catalog matching

Product Details

DFC Geospec Rotors are part of Dynamite Friction’s rotor line for drivers who need a direct-fit brake service part for Ford Super Duty platforms. Part number 4004-54146 covers the front and rear rotor positions listed in the fitment data, making it a focused replacement choice for 2003-2005 Ford Excursion and 2003-2004 Ford F-250 Super Duty or F-350 Super Duty single rear wheel applications. If you are searching for Ford Excursion brake rotors or Ford F-250 Super Duty front and rear disc brake rotor set options, this listing matches the confirmed vehicle coverage.

Common Uses

• Replacing worn or warped brake rotors
• Correcting brake pulsation during stopping
• Restoring braking performance on high-load Ford trucks
• Servicing front and rear rotor wear at the same time
• Matching the correct rotor set for Super Duty brake maintenance

Installation Notes

Verify year, model, and rear axle configuration before ordering. This rotor set is listed for front and rear positions only, with F-350 Super Duty coverage limited to single rear wheel models. Confirm brake system compatibility against the vehicle’s existing rotor dimensions and service requirements before installation.

Quality Assurance

DFC Geospec Rotors are cataloged under Dynamite Friction’s brake component line and identified by part number 4004-54146 for accurate application matching. Use the confirmed fitment data to select the correct rotor set for your Ford Excursion, F-250 Super Duty, or F-350 Super Duty service.