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Dynamite Friction 604-42042 Disc Brake Rotor - Rear
Reliable Disc Brake Rotor for Jeep Wrangler
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-42042 is engineered specifically for Jeep Wrangler models. Designed to provide consistent braking performance, this disc brake rotor offers durability and corrosion resistance for everyday driving and off-road conditions.
- Compatible with Jeep Wrangler models
- Part number 604-42042 for precise identification
- DFC GEOSPEC Coated Rotor line for enhanced rotor protection
- Disc brake rotor designed to meet OEM specifications
- Coated surface to resist rust and extend rotor life
About the DFC GEOSPEC Coated Rotor Line
The DFC GEOSPEC Coated Rotor series by Dynamite Friction features rotors with a specialized coating that helps prevent corrosion and surface rust. This coating is particularly beneficial for vehicles like the Jeep Wrangler that may be exposed to harsh environments. The 604-42042 rotor maintains structural integrity while providing reliable braking performance, making it a practical choice for replacement or upgrade.
Product Details and Compatibility
This disc brake rotor is designed to fit Jeep Wrangler models, ensuring proper fitment and function. The part number 604-42042 corresponds to this specific rotor, allowing for easy identification and compatibility verification. The coated surface helps maintain rotor condition over time, reducing maintenance needs and improving safety.
Common Issues Addressed by This Rotor
- Brake rotor corrosion and rust buildup
- Uneven brake pad wear due to rotor surface degradation
- Reduced braking efficiency from warped or damaged rotors
- Noise and vibration during braking caused by rotor imperfections
- Replacement of worn or OEM rotors to restore braking performance
Installation Notes and Tips
When installing the Dynamite Friction 604-42042 rotor on a Jeep Wrangler, ensure the hub surface is clean and free of debris to promote proper rotor seating. Use appropriate torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor to meet industry standards for safety and durability. While specific warranty details are not provided, the product is designed to offer reliable service life under normal operating conditions. Always verify warranty coverage with the point of purchase or manufacturer.
This part fits 60 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2025 | Jeep | Wrangler | Sport | 3.6L | V6 | Rear | Standard Front Brake Pads; DFC GEOSPEC Coated Rotor | |
| 2024 | Jeep | Wrangler | Sport | 3.6L | V6 | Rear | Standard Front Brake Pads; DFC GEOSPEC Coated Rotor | |
| 2023 | Jeep | Wrangler | Willys | 3.6L | V6 | GAS | Rear | Standard Front Brake Pads; DFC GEOSPEC Coated Rotor |
| 2022 | Jeep | Wrangler | 3.6L | V6 | GAS | Rear | Standard Front Brake Pads; DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sahara High Altitude | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Willys Sport | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sahara | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Islander | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sahara High Altitude | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sahara | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sport | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport Altitude | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Sport | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Willys | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | 80th Anniversary | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Willys Sport | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Willys | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Freedom | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sahara Altitude | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Freedom | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Sport S | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sport | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Freedom | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited High Altitude | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Willys | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Willys Sport | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Islander | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Willys Sport | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sahara Altitude | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Rubicon | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Sahara | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sahara Altitude | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport Altitude | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Willys | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Freedom | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited Willys | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Rubicon | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport Altitude | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Islander | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Sport S | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Islander | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2021 | Jeep | Wrangler | Islander | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Willys Sport | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited High Altitude | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Unlimited Freedom | 2.0L | L4 | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2021 | Jeep | Wrangler | Sport | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor |
| 2020 | Jeep | Wrangler | 3.0L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2020 | Jeep | Wrangler | 2.0L | L4 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2020 | Jeep | Wrangler | 3.6L | V6 | GAS | Rear | Heavy Duty Brakes (342mm Rear Disc); DFC GEOSPEC Coated Rotor | |
| 2019 | Jeep | Wrangler | Rubicon | Rear | DFC GEOSPEC Coated Rotor | |||
| 2018 | Jeep | Wrangler | Rubicon | Rear | DFC GEOSPEC Coated Rotor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.