
Original: $221.38
-65%$221.38
$77.48The Story
Rear Brake Kit for Jeep Wrangler JK
The Dynamite Friction DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, part number 6402-42103, is a rear disc brake kit for select Jeep Wrangler applications. It is built for 2007-2018 Jeep Wrangler rear brake service, including JK chassis models with standard brakes and heavy duty brake configurations.
Key Features
- Rear disc brake kit for Jeep Wrangler and Jeep Wrangler JK applications
- Fits 2007-2018 Jeep Wrangler rear brake service by confirmed application
- Coverage for JK chassis with standard brakes and heavy duty brakes
- Part number 6402-42103 for ordering and catalog lookup
- Brand line: DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
Application Details
This Dynamite Friction brake kit is listed for rear position use on Jeep Wrangler JK platforms across 2007-2018 model years. Confirmed applications include 2007-2011 Jeep Wrangler, rear; 2012-2017 Jeep Wrangler, rear with standard brakes or heavy duty brakes; and 2018 Jeep Wrangler and Jeep Wrangler JK, rear with JK chassis standard brakes or heavy duty brakes. The part number 6402-42103 is the reference to use when matching this rear brake service kit to your vehicle.
Common Service Reasons
- Rear brake wear that requires rotor and pad service
- Brake noise or vibration during stopping
- Reduced braking response from worn rear components
- Maintenance on a Jeep Wrangler JK rear brake system
Installation Notes
Verify rear axle and brake configuration before ordering, especially on 2012-2018 Jeep Wrangler and Jeep Wrangler JK models with standard brakes or heavy duty brakes. Match the part number 6402-42103 to the confirmed rear application and inspect related brake components during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
Dynamite Friction identifies this kit under the DFC Brake Rotor- 1400 Ultimate Duty Performance Pad line for rear brake service on confirmed Jeep Wrangler applications.
Description
Rear Brake Kit for Jeep Wrangler JK
The Dynamite Friction DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, part number 6402-42103, is a rear disc brake kit for select Jeep Wrangler applications. It is built for 2007-2018 Jeep Wrangler rear brake service, including JK chassis models with standard brakes and heavy duty brake configurations.
Key Features
- Rear disc brake kit for Jeep Wrangler and Jeep Wrangler JK applications
- Fits 2007-2018 Jeep Wrangler rear brake service by confirmed application
- Coverage for JK chassis with standard brakes and heavy duty brakes
- Part number 6402-42103 for ordering and catalog lookup
- Brand line: DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
Application Details
This Dynamite Friction brake kit is listed for rear position use on Jeep Wrangler JK platforms across 2007-2018 model years. Confirmed applications include 2007-2011 Jeep Wrangler, rear; 2012-2017 Jeep Wrangler, rear with standard brakes or heavy duty brakes; and 2018 Jeep Wrangler and Jeep Wrangler JK, rear with JK chassis standard brakes or heavy duty brakes. The part number 6402-42103 is the reference to use when matching this rear brake service kit to your vehicle.
Common Service Reasons
- Rear brake wear that requires rotor and pad service
- Brake noise or vibration during stopping
- Reduced braking response from worn rear components
- Maintenance on a Jeep Wrangler JK rear brake system
Installation Notes
Verify rear axle and brake configuration before ordering, especially on 2012-2018 Jeep Wrangler and Jeep Wrangler JK models with standard brakes or heavy duty brakes. Match the part number 6402-42103 to the confirmed rear application and inspect related brake components during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
Dynamite Friction identifies this kit under the DFC Brake Rotor- 1400 Ultimate Duty Performance Pad line for rear brake service on confirmed Jeep Wrangler applications.












