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Dynamite Friction 604-45019 Disc Brake Rotor - Front
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-45019
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-45019 is engineered for reliable braking performance on select Buick and Cadillac models. Designed specifically for the Buick Regal and Cadillac XTS, this vented disc brake rotor offers precise fitment and durability.
- Nominal thickness: 30 mm
- Discard thickness: 27 mm
- Outside diameter: 345 mm
- Inside diameter: 67.5 mm
- Bolt hole diameter: 16.2 mm
- Bolt hole quantity: 5
- Height: 51.1 mm
- Vented rotor design for improved heat dissipation
Detailed Product Description
The 604-45019 disc brake rotor from Dynamite Friction is a vented rotor designed to maintain optimal braking efficiency by dissipating heat effectively during operation. With a nominal thickness of 30 mm and a discard thickness of 27 mm, this rotor ensures a balance between longevity and performance. The rotor's 345 mm outside diameter and 67.5 mm inside diameter are tailored to fit the braking system specifications of Buick Regal and Cadillac XTS models. Featuring five bolt holes with a diameter of 16.2 mm, the rotor provides secure mounting and compatibility with factory hardware. The 51.1 mm height dimension supports proper alignment within the brake assembly.
DFC GEOSPEC Coated Rotor Product Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on corrosion resistance and consistent braking performance. The coating applied to this rotor helps protect against rust and environmental wear, extending the rotor's service life. This product line is designed to meet the demands of daily driving conditions for vehicles like the Buick Regal and Cadillac XTS, providing a reliable replacement option that aligns with OEM specifications.
Applications and Problem Solving
- Replacement for worn or warped rotors on Buick Regal and Cadillac XTS
- Addresses brake noise caused by uneven rotor surfaces
- Improves heat management to reduce brake fade during extended use
- Restores proper rotor thickness for safe braking performance
- Prevents corrosion-related rotor damage with coated surface
Installation Notes and Tips
- Ensure rotor thickness is above discard thickness (27 mm) before installation
- Clean mounting surface to prevent uneven rotor seating
- Use proper torque specifications on the 5 bolt holes (16.2 mm diameter)
- Inspect brake pads for wear and replace if necessary during rotor installation
- Follow vehicle manufacturer guidelines for brake system maintenance
Quality Assurance and Warranty
Dynamite Friction manufactures the 604-45019 rotor to meet industry standards for durability and performance. The vented design and coating contribute to extended rotor life and consistent braking. Warranty details should be confirmed with the product documentation or manufacturer, as coverage may vary.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-45019 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 16.2 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 27 |
| Height | 51.1 |
| Inside Diameter | 67.5 |
| Nominal Thickness | 30 |
| Outside Diameter | 345 |
| Solid Or Vented Type Rotor | Vented |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2019 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2018 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2018 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2017 | Buick | Regal | GS | Front | DFC GEOSPEC Coated Rotor | |
| 2017 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2017 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2016 | Buick | Regal | GS | Front | DFC GEOSPEC Coated Rotor | |
| 2016 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2016 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2015 | Buick | Regal | GS | Front | DFC GEOSPEC Coated Rotor | |
| 2015 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2015 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2014 | Buick | Regal | GS | Front | DFC GEOSPEC Coated Rotor | |
| 2014 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2014 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2013 | Cadillac | XTS | Sedan | Front | 5 Lug Wheels; excluding Coachbuilder Limo; DFC GEOSPEC Coated Rotor | |
| 2013 | Cadillac | XTS | Hearse | Front | 5 Lug Wheels; excluding Coachbuilder Limo; 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.