Rear Disc Brake Kit for Jeep Wrangler

The Dynamite Friction DFC Brake Rotor- 1214 Heavy Duty Brake Pad kit, part number 6402-42127, is a rear disc brake service kit for select Jeep Wrangler applications. It combines DFC rotors with Ultimate Duty Performance brake pads for 2021-2022 Jeep Wrangler rear heavy duty brakes with 342mm rear discs, and for 2018-2020 Jeep Wrangler rear applications listed under this kit.

Key Features

• Disc brake kit for rear service applications
• Includes DFC rotors paired with Ultimate Duty Performance brake pads
• Built for 2021-2022 Jeep Wrangler rear heavy duty brakes with 342mm rear disc setup
• Also listed for 2018-2020 Jeep Wrangler rear fitment
• Part number 6402-42127 for ordering and catalog matching

Product Details

Dynamite Friction’s DFC Brake Rotor- 1214 Heavy Duty Brake Pad kit is a rear brake service solution for Jeep Wrangler models that use the specified rear disc configuration. The DFC rotor and pad pairing is intended to restore braking performance at the rear axle while keeping the components matched as a service kit. If you are searching for a rear brake kit for Jeep Wrangler, rear disc brake kit for 2021-2022 Jeep Wrangler 342mm rear disc brakes, or a 2018-2020 Jeep Wrangler rear brake service kit, this part number 6402-42127 is the catalog reference to use.

Common Issues This Kit Can Address

• Rear brake wear that reduces stopping performance
• Rotor surface scoring or uneven braking feel
• Brake pad wear that causes noise or reduced response
• Service needs on Jeep Wrangler rear disc brake systems

Installation Notes

Verify rear brake configuration before ordering. This kit is listed for 2021-2022 Jeep Wrangler rear heavy duty brakes with 342mm rear disc and for 2018-2020 Jeep Wrangler rear applications shown in the fitment data. Confirm rotor size and brake package details against the vehicle before installation. Professional brake service procedures, proper torque, and a complete brake inspection are recommended during replacement.

Quality Assurance

Part number 6402-42127 is cataloged by Dynamite Friction as a DFC brake rotor and heavy duty brake pad service kit for the listed Jeep Wrangler rear applications.