Dynamite Friction 4004-39021 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotors for Select Jeep, Chrysler, Dodge, and Mitsubishi Models

Dynamite Friction DFC Geospec Rotors, part number 4004-39021, are a disc brake rotor set for front and rear applications on select Jeep, Chrysler, Dodge, and Mitsubishi vehicles. This rotor set is built for direct replacement use on listed fitments, including Jeep Compass, Jeep Patriot, and Mitsubishi Lancer.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits select 2007-2017 applications across Jeep, Chrysler, Dodge, and Mitsubishi
• Application-specific notes included for certain vehicles, including 302mm rear rotor and 295mm front/302mm rear configurations
• Part number 4004-39021 for ordering and catalog matching

Detailed Description

The DFC Geospec Rotors line is positioned as a direct-fit rotor solution for a wide range of compact and midsize vehicles. Part number 4004-39021 covers front and rear brake rotor applications for models such as the 2009-2017 Jeep Compass, 2009-2017 Jeep Patriot, 2008-2016 Mitsubishi Lancer, and 2013-2014 Chrysler 200. It also fits additional Chrysler Sebring, Dodge Avenger, Mitsubishi Outlander, Mitsubishi Outlander Sport, and Mitsubishi RVR applications listed in the fitment data.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rotor replacement for worn or damaged brake discs
• Brake pulsation caused by uneven rotor surfaces
• Noise associated with rotor wear or scoring
• Reduced braking consistency from aged front or rear rotors
• Service needs on Jeep Compass, Jeep Patriot, and Mitsubishi Lancer brake systems

Installation Notes and Tips

Verify rotor diameter and configuration before installation, especially on applications noted with 302mm rear rotors or 295mm front and 302mm rear rotors. Confirm the vehicle year, make, model, and brake setup against the fitment list before ordering. Professional brake service procedures should be followed during installation, including inspection of pads, calipers, and related hardware.

Quality Assurance

Dynamite Friction DFC Geospec Rotors are cataloged as a dedicated brake rotor set for the listed vehicle applications. Part number 4004-39021 is matched to specific fitments to support accurate replacement selection.