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Dynamite Friction 604-47038 Disc Brake Rotor - Rear
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-47038 is engineered for Chevrolet Cobalt vehicles requiring reliable braking performance. This vented disc brake rotor is designed to meet specific fitment and durability standards for optimal stopping power.
- Nominal thickness: 20 mm
- Discard thickness: 18 mm
- Outside diameter: 292 mm
- Inside diameter: 65.5 mm
- Bolt hole diameter: 14.2 mm
- Bolt hole quantity: 5
- Height: 62.7 mm
- Vented rotor design for heat dissipation
Detailed Product Description
This disc brake rotor, part number 604-47038, is specifically designed for Chevrolet Cobalt models. The rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. With a nominal thickness of 20 mm and a discard thickness of 18 mm, this rotor ensures a balance between durability and performance. The 292 mm outside diameter and 65.5 mm inside diameter are tailored to fit the Chevrolet Cobalt's braking system precisely. The rotor includes five bolt holes with a diameter of 14.2 mm, matching the vehicle's hub specifications. The 62.7 mm height dimension supports proper alignment and fitment within the brake assembly.
About the DFC GEOSPEC Coated Rotor Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with protective coatings that help resist corrosion and extend service life. This coating is particularly beneficial for vehicles like the Chevrolet Cobalt that may be exposed to varying weather conditions. The 604-47038 rotor benefits from this coating, maintaining structural integrity and appearance over time.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Chevrolet Cobalt
- Improves braking consistency and reduces brake noise
- Addresses rotor thickness below discard limits
- Helps prevent brake fade during extended use
- Mitigates corrosion-related rotor damage
Installation Notes and Tips
- Ensure rotor thickness is above discard thickness (18 mm) before installation
- Clean mounting surface to prevent uneven rotor seating
- Torque bolts to manufacturer specifications for Chevrolet Cobalt
- Inspect brake pads and replace if worn to ensure optimal rotor performance
- Check for proper alignment of bolt holes and rotor height during installation
Quality Assurance and Warranty
Dynamite Friction rotors, including the 604-47038, are manufactured to meet industry standards for fitment and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance durability. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-47038 |
| Position | DFC GEOSPEC Coated Rotor, Rear |
| Bolt Hole Diameter | 14.2 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 18 |
| Height | 62.7 |
| Inside Diameter | 65.5 |
| Nominal Thickness | 20 |
| Outside Diameter | 292 |
| Solid Or Vented Type Rotor | Vented |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Chevrolet | Cobalt | Rear | with Brembo Front Calipers; DFC GEOSPEC Coated Rotor | |
| 2009 | Chevrolet | Cobalt | Rear | with Brembo Front Calipers; DFC GEOSPEC Coated Rotor | |
| 2008 | Chevrolet | Cobalt | SS | Rear | with Brembo Front Calipers; 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.