Dynamic Friction Company Disc Brake Rotor P/N:604-42004

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$76.99
MPN: 604-42004
UPC: 190920490873
Item Package Quantity: 1
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Dynamic Friction Company Disc Brake Rotor P/N:604-42004
Dynamic Friction Company Disc Brake Rotor P/N:604-42004
$76.99

Keep every rear stop smooth and quiet with the Dynamic Friction Company GEOSPEC Coated Disc Brake Rotor 604-42004. This rear disc brake rotor drops in as a direct-fit replacement for the 2011-2020 Dodge Durango, 2011-2021 Jeep Grand Cherokee, and 2022 Jeep Grand Cherokee WK — an easy match when your Jeep Grand Cherokee rotors are worn, grooved, or pulsing under the pedal.

  • CNC-machined & balanced: cut to tight tolerances and 100% precision-milled and mill-balanced for smoother stopping and zero vibration at any speed.
  • OE vane configuration: matches the original vane layout to promote proper heat dissipation.
  • GEOSPEC coating: DFC states it provides superior corrosion protection over zinc and conventional painted rotors.
  • Premium castings: made with G3000/G11H18 iron for strength and stability, finished with a non-directional surface to promote faster break-in — and it's ready to install with no pre-degreasing needed.

Designed to meet the same form, fit, and function as the OEM rear rotor on the listed applications. Sold individually; replacing both rear rotors together as a matched pair is recommended for even, balanced braking.

Frequently Asked Questions

Will this fit my Dodge Durango brake rotor application?

Yes — it's a direct-fit rear rotor for the 2011-2020 Dodge Durango, plus the 2011-2021 Jeep Grand Cherokee and 2022 Jeep Grand Cherokee WK. Check the Buyer's Guide tab for your exact year and engine.

Is this a front or rear rotor?

It's cataloged as a rear disc brake rotor for the listed applications.

What is the GEOSPEC coating?

It's a corrosion-resistant coating that DFC states provides superior protection over zinc and conventional painted rotors, and it arrives ready to install with no pre-degreasing needed.

Do I need to replace both rear rotors?

This listing is for one rotor, sold individually. Replacing both rear rotors together as a matched pair is recommended for even, balanced braking.

What is this Grand Cherokee brake rotor made of?

It's made with premium G3000/G11H18 iron for strength and stability, CNC-machined to tight tolerances and mill-balanced for smooth, vibration-free stops.