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Dynamite Friction 604-21015 Disc Brake Rotor - Front
Reliable Disc Brake Rotor for Hyundai Accent and Kia Rio
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-21015 is engineered to provide consistent braking performance for Hyundai Accent and Kia Rio models. Designed as a vented disc brake rotor, it offers efficient heat dissipation and durability for everyday driving conditions.
- Compatible with Hyundai Accent and Kia Rio vehicles
- Part number 604-21015 for precise identification
- Vented rotor design for improved cooling
- Nominal thickness of 22 mm and discard thickness of 19.4 mm
- Four bolt holes with 12.5 mm diameter for secure mounting
- Outside diameter of 280 mm and inside diameter of 62.2 mm
- Rotor height of 44 mm
DFC GEOSPEC Coated Rotor Product Line Overview
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with protective coatings that help resist corrosion and extend rotor life. This coating enhances the rotor's durability while maintaining consistent braking performance, making it suitable for vehicles like the Hyundai Accent and Kia Rio that require reliable stopping power under various driving conditions.
Technical Details and Specifications
This disc brake rotor features a vented design, which allows air to flow between the rotor surfaces, reducing heat buildup during braking. The rotor's nominal thickness is 22 mm, with a discard thickness of 19.4 mm, indicating when replacement is necessary to maintain safe braking. The rotor measures 280 mm in outside diameter and 62.2 mm inside diameter, fitting precisely on the hub. It includes four bolt holes, each 12.5 mm in diameter, ensuring secure attachment. The rotor height is 44 mm, compatible with the brake caliper assembly of the specified vehicles.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Hyundai Accent and Kia Rio
- Improves braking consistency and reduces brake fade
- Addresses rotor corrosion issues with coated surface
- Restores proper rotor thickness for safe braking performance
- Enhances heat dissipation to prevent overheating during frequent stops
Installation Notes and Tips
When installing the Dynamite Friction 604-21015 rotor, ensure the rotor surface and hub are clean and free of debris. Verify the rotor thickness before installation to confirm it meets the nominal specification. Use the four 12.5 mm bolt holes to securely fasten the rotor, and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor to meet industry standards for durability and performance. The coating provides additional protection against rust and corrosion, contributing to the rotor's longevity. Please refer to Dynamite Friction's warranty policy for specific coverage details related to this part number 604-21015.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-21015 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 12.5 |
| Bolt Hole Quantity | 4 |
| Discard Thickness | 19.4 |
| Height | 44 |
| Inside Diameter | 62.2 |
| Nominal Thickness | 22 |
| Outside Diameter | 280 |
| Solid Or Vented Type Rotor | Vented |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2023 | Kia | Rio | Front | Rear Drum; DFC GEOSPEC Coated Rotor | |
| 2022 | Hyundai | Accent | SEL | Front | DFC GEOSPEC Coated Rotor |
| 2022 | Hyundai | Accent | Limited | Front | DFC GEOSPEC Coated Rotor |
| 2022 | Hyundai | Accent | SE | Front | DFC GEOSPEC Coated Rotor |
| 2022 | Kia | Rio | Front | DFC GEOSPEC Coated Rotor | |
| 2021 | Hyundai | Accent | SEL | Front | DFC GEOSPEC Coated Rotor |
| 2021 | Hyundai | Accent | Limited | Front | DFC GEOSPEC Coated Rotor |
| 2021 | Hyundai | Accent | SE | Front | DFC GEOSPEC Coated Rotor |
| 2021 | Kia | Rio | Front | DFC GEOSPEC Coated Rotor | |
| 2020 | Hyundai | Accent | SEL | Front | DFC GEOSPEC Coated Rotor |
| 2020 | Hyundai | Accent | Limited | Front | DFC GEOSPEC Coated Rotor |
| 2020 | Hyundai | Accent | SE | Front | DFC GEOSPEC Coated Rotor |
| 2020 | Kia | Rio | Front | DFC GEOSPEC Coated Rotor | |
| 2019 | Hyundai | Accent | SEL | Front | DFC GEOSPEC Coated Rotor |
| 2019 | Hyundai | Accent | Limited | Front | DFC GEOSPEC Coated Rotor |
| 2019 | Hyundai | Accent | SE | Front | DFC GEOSPEC Coated Rotor |
| 2019 | Kia | Rio | Front | DFC GEOSPEC Coated Rotor | |
| 2018 | Hyundai | Accent | SEL | Front | DFC GEOSPEC Coated Rotor |
| 2018 | Hyundai | Accent | Limited | Front | DFC GEOSPEC Coated Rotor |
| 2018 | Hyundai | Accent | SE | Front | DFC GEOSPEC Coated Rotor |
| 2018 | Kia | Rio | Front | DFC GEOSPEC Coated Rotor | |
| 2017 | Kia | Rio | SX | Front | DFC GEOSPEC Coated Rotor |
| 2016 | Kia | Rio | SX | Front | DFC GEOSPEC Coated Rotor |
| 2015 | Kia | Rio | SX | Front | DFC GEOSPEC Coated Rotor |
| 2014 | Kia | Rio | SX | Front | DFC GEOSPEC Coated Rotor |
| 2013 | Kia | Rio | SX | Front | DFC GEOSPEC Coated Rotor |
| 2012 | Kia | Rio | SX | 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.