OE Quality
60-Day Returns

Dynamite Friction 604-42025 Disc Brake Rotor - Rear
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-42025 is engineered for reliable braking performance on Jeep Grand Cherokee models. This solid disc brake rotor is designed to meet precise specifications, ensuring compatibility and durability for your vehicle's braking system.
- Nominal thickness: 10.1 mm
- Discard thickness: 8.5 mm
- Outside diameter: 305 mm
- Inside diameter: 72.2 mm
- Bolt hole diameter: 15.5 mm
- Bolt hole quantity: 5
- Height: 75.3 mm
- Rotor type: Solid
Detailed Product Description
This Dynamite Friction disc brake rotor, part number 604-42025, is specifically designed for Jeep Grand Cherokee vehicles. The rotor features a solid construction with a nominal thickness of 10.1 mm and a discard thickness of 8.5 mm, providing a clear maintenance threshold for safe operation. With an outside diameter of 305 mm and an inside diameter of 72.2 mm, it fits precisely within the brake assembly. The rotor includes five bolt holes, each with a diameter of 15.5 mm, ensuring secure mounting. Its height measures 75.3 mm, matching the original equipment specifications for proper fitment and function.
About the DFC GEOSPEC Coated Rotor Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction offers rotors with a protective coating designed to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for Jeep Grand Cherokee owners seeking a reliable replacement rotor that aligns with factory standards.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Jeep Grand Cherokee
- Addressing brake pulsation or vibration issues
- Restoring braking performance after rotor surface damage
- Preventing premature rotor corrosion with coated surface
- Ensuring proper rotor thickness for safe braking operation
Installation Notes and Tips
When installing the Dynamite Friction 604-42025 rotor on a Jeep Grand Cherokee, ensure the rotor surface is clean and free of debris before mounting. Verify bolt hole alignment and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 8.5 mm.
Quality Assurance and Warranty
Dynamite Friction rotors undergo rigorous quality control to meet industry standards. The DFC GEOSPEC Coated Rotor 604-42025 is manufactured to precise dimensions and coating specifications to ensure consistent performance. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-42025 |
| Position | DFC GEOSPEC Coated Rotor, Rear |
| Bolt Hole Diameter | 15.5 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 8.5 |
| Height | 75.3 |
| Inside Diameter | 72.2 |
| Nominal Thickness | 10.1 |
| Outside Diameter | 305 |
| Solid Or Vented Type Rotor | Solid |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | Rear | DFC GEOSPEC Coated Rotor |
| 2003 | Jeep | Grand Cherokee | Rear | DFC GEOSPEC Coated Rotor |
| 2002 | Jeep | Grand Cherokee | Rear | ATE Front Caliper; Casting Number 4835; DFC GEOSPEC Coated Rotor |
| 2002 | Jeep | Grand Cherokee | Rear | Akebono Front Caliper; Casting Number 4802; DFC GEOSPEC Coated Rotor |
| 2001 | Jeep | Grand Cherokee | Rear | ATE Front Caliper; Casting Number 4835; DFC GEOSPEC Coated Rotor |
| 2001 | Jeep | Grand Cherokee | Rear | Akebono Front Caliper; Casting Number 4802; DFC GEOSPEC Coated Rotor |
| 2000 | Jeep | Grand Cherokee | Rear | ATE Front Caliper; Casting Number 4835; DFC GEOSPEC Coated Rotor |
| 2000 | Jeep | Grand Cherokee | Rear | Akebono Front Caliper; Casting Number 4802; DFC GEOSPEC Coated Rotor |
| 1999 | Jeep | Grand Cherokee | Rear | ATE Front Caliper; Casting Number 4835; DFC GEOSPEC Coated Rotor |
| 1999 | Jeep | Grand Cherokee | Rear | Akebono Front Caliper; Casting Number 4802; 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.