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Dynamite Friction 604-40091 Disc Brake Rotor - Front
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-40091
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40091 is engineered for reliable braking performance on Chrysler and Dodge vehicles. Designed specifically for models like the Caravan, Grand Caravan, Town & Country, and Voyager, this vented disc brake rotor offers precise fitment and durability.
- Nominal thickness of 28 mm with a discard thickness of 25.3 mm
- Vented rotor design for improved heat dissipation
- Outside diameter measures 281 mm, inside diameter 73.4 mm
- Five bolt holes with a diameter of 14.2 mm for secure mounting
- Height of 38 mm ensuring proper clearance and fit
Details on the DFC GEOSPEC Coated Rotor Product Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on enhanced rotor longevity and corrosion resistance through specialized coating technology. This coating helps protect the rotor surface from rust and wear, maintaining consistent braking performance over time. The 604-40091 rotor benefits from this coating, making it suitable for Chrysler Caravan and Dodge Grand Caravan brake system replacements where durability is essential.
Technical Specifications and Compatibility
This disc brake rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade. The rotor’s nominal thickness is 28 mm, with a discard thickness of 25.3 mm, indicating when replacement is necessary to maintain safe braking. The rotor’s outside diameter is 281 mm, and it includes five bolt holes each measuring 14.2 mm in diameter, ensuring compatibility with the specified Chrysler and Dodge models. The 38 mm height provides the correct fitment for the brake caliper assembly on these vehicles.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Chrysler Caravan and Dodge Voyager
- Addresses brake noise and vibration issues caused by uneven rotor surfaces
- Helps restore braking efficiency lost due to rotor thinning or corrosion
- Improves heat management in braking systems prone to overheating
- Prevents premature rotor failure in vehicles exposed to harsh weather conditions
Installation Notes and Tips
When installing the Dynamite Friction 604-40091 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the rotor thickness is above the discard thickness of 25.3 mm to maintain safety standards. Use proper torque specifications on the five 14.2 mm bolt holes to secure the rotor firmly. It is recommended to inspect brake pads and calipers during installation to ensure overall system integrity.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-40091 to meet industry standards for durability and performance. The coating applied to the rotor surface enhances corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Dynamite Friction products typically come with manufacturer-backed quality guarantees to support professional automotive repairs.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-40091 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 14.2 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 25.3 |
| Height | 38 |
| Inside Diameter | 73.4 |
| Nominal Thickness | 28 |
| Outside Diameter | 281 |
| Solid Or Vented Type Rotor | Vented |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2007 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2007 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2006 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2006 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2006 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2005 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2005 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2005 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2004 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2004 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2004 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2003 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2003 | Chrysler | Voyager | Front | Caliper Casting Number 662-39; DFC GEOSPEC Coated Rotor |
| 2003 | Chrysler | Voyager | Front | Caliper Casting Number 134-731; DFC GEOSPEC Coated Rotor |
| 2003 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2003 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2002 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2002 | Chrysler | Voyager | Front | DFC GEOSPEC Coated Rotor |
| 2002 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2002 | Dodge | Grand Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2001 | Chrysler | Town & Country | Front | DFC GEOSPEC Coated Rotor |
| 2001 | Chrysler | Voyager | Front | DFC GEOSPEC Coated Rotor |
| 2001 | Dodge | Caravan | Front | DFC GEOSPEC Coated Rotor |
| 2001 | Dodge | Grand Caravan | Front | 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.