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Dynamite Friction 7402-42042 Disc Brake Kit - RearOE Quality 60-Day Returns
Part #: 7402-42042

Dynamite Friction 7402-42042 Disc Brake Kit - Rear

DFC Rotors-Drilled and Slotted-Silver with Ultimate Duty Performance Brake Pads, Rear
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC Rotors-Drilled and Slotted-Silver with Ultimate Duty Performance Brake Pads, Rear
Fitment: Jeep, Wrangler
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Rear Brake Kit for Jeep Wrangler

This Dynamite Friction disc brake kit is built for rear brake service on select Jeep Wrangler models. It combines a drilled and slotted silver rotor with a 1214 heavy duty brake pad set for a direct-fit rear brake replacement on the listed applications.

Key Features

  • Disc brake kit for rear service
  • Drilled and slotted silver rotor finish
  • Includes 1214 heavy duty brake pads
  • Fits 2018-2020 Jeep Wrangler, rear
  • Fits 2021-2022 Jeep Wrangler, rear
  • Part number 7402-42042

Product Details

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver- 1214 Heavy Duty Brake Pad package is a rear disc brake kit for Jeep Wrangler applications with standard brakes and a 328mm rear disc on 2021-2022 models. For 2018-2020 Jeep Wrangler rear applications, this kit is listed under the same DFC rotor and heavy duty pad combination. The drilled and slotted rotor design supports consistent brake surface cleaning, while the silver finish provides a clean appearance behind the wheel. Part number 7402-42042 is a focused service solution for rear brake maintenance on the specified Wrangler fitments.

Common Uses

  • Rear brake pad and rotor replacement
  • Correction of worn rotor surfaces
  • Service for brake noise caused by pad and rotor wear
  • Restoration of braking response during routine maintenance
  • Replacement after rotor scoring or uneven wear

Installation Notes

Verify rear brake configuration before ordering. This kit is listed for 2021-2022 Jeep Wrangler rear models with standard brakes and a 328mm rear disc, and for 2018-2020 Jeep Wrangler rear applications as specified. Confirm rotor size, brake package, and rear position match the vehicle before installation. Professional installation is recommended for brake service.

Quality Assurance

Dynamite Friction identifies this kit as part of its DFC brake rotor and heavy duty pad lineup. Part number 7402-42042 is cataloged for the listed Jeep Wrangler rear brake applications.

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2022JeepWranglerUnlimited Rubicon2.0LL4RearStandard Brakes (328mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with Ultimate Duty Performance Brake Pads
2021JeepWranglerUnlimited Rubicon2.0LL4RearStandard Brakes (328mm Rear Disc); DFC Rotors-Drilled and Slotted-Silver with Ultimate Duty Performance Brake Pads
2020JeepWranglerSportRearDFC Brake Rotor - Drilled and Slotted - Silver- 1214 Heavy Duty Brake Pad
2019JeepWranglerSportRearDFC Brake Rotor - Drilled and Slotted - Silver- 1214 Heavy Duty Brake Pad
2018JeepWranglerSportRearDFC Brake Rotor - Drilled and Slotted - Silver- 1214 Heavy Duty Brake Pad

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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