DFC GeoSPEC (Rear) Coated Brake Rotor Plain 604-54276 | 19-26 Ford Ranger, 21-26 Ford Bronco
DFC GeoSPEC (Rear) Coated Brake Rotor Plain 604-54276 | 19-26 Ford Ranger, 21-26 Ford Bronco
Overview
The DFC GeoSPEC Coated Brake Rotor (Part #604-54276) is a premium OE-replacement rear brake rotor engineered specifically for the 21+ Ford Bronco Rear, 2019+ Ford Ranger Rear. Featuring DFC's signature GeoSPEC coating technology, this plain-style rotor delivers superior corrosion resistance, consistent stopping power, and a clean, long-lasting finish that meets or exceeds original equipment specifications. It's the ideal upgrade for Bronco owners seeking OEM-quality reliability with enhanced durability.
Key Features & Benefits
- GeoSPEC Protective Coating – Full-surface anti-corrosion coating prevents rust and surface oxidation, extending rotor life and maintaining appearance over time.
- OE-Matched Geometry – Precision-machined to exact OEM specifications for a direct, no-modification bolt-on fitment on 2019–2025 Ford Bronco applications.
- Plain (Non-Drilled/Non-Slotted) Design – Maximizes friction surface area for consistent, predictable braking performance ideal for daily driving and moderate off-road use.
- Cryogenic Treatment (Cryo) – Subcategory-level cryo processing relieves internal metal stress, increasing rotor density and resistance to heat-induced warping and cracking.
- Balanced Heat Dissipation – Optimized vane geometry promotes airflow through the rotor for efficient heat management under repeated braking cycles.
- Direct OEM Replacement – Matches original Ford specs for thickness, diameter, and hub dimensions — no adapters, spacers, or modifications required.
- Ready to Install – GeoSPEC coating eliminates the need for pre-installation cleaning or rust removal that bare metal rotors often require.
What's Included
- 1x DFC GeoSPEC Coated Rear Brake Rotor (604-54276)
Specifications
| Manufacturer Part Number | 604-54276 |
|---|---|
| Brand | DFC (Dynamic Friction Company) |
| UPC | 190920701832 |
| SKU | dfc604-54276 |
| Rotor Style | Plain (Smooth Face) |
| Surface Finish | GeoSPEC Anti-Corrosion Coating |
| Treatment | Cryogenic (Cryo) |
| Position | Rear |
| Quantity | 1 Rotor |
| Category | OE Replacement Brake Rotor |
Fitment & Compatibility
Does NOT fit RAPTOR!
This rotor is designed as a direct OEM replacement for the 2019–2026 Ford Ranger & 21-26 Ford Bronco (rear axle). It is engineered to match the original equipment specifications for all applicable Bronco trim levels and configurations within this generation. Always verify your vehicle's specific submodel, brake package, and axle configuration prior to installation to ensure proper fitment. Cross-reference with OEM Ford part numbers for your specific build if needed.
Installation
The DFC 604-54276 is designed as a straightforward bolt-on replacement requiring no cutting, drilling, or modification. Standard hand tools and basic mechanical knowledge are sufficient for most installations. As with any brake service, it is strongly recommended to replace rotors in axle pairs and inspect or replace brake pads at the same time to ensure even wear and optimal braking performance. If you are not comfortable performing brake work, professional installation by a certified technician is advised. Always bed in new rotors and pads properly following installation per DFC's recommended break-in procedure.
Frequently Asked Questions
- Does this rotor fit both 2-door and 4-door Ford Bronco models?
- This rotor is listed for 2019–2025 Ford Bronco applications. Confirm your specific submodel and brake configuration to ensure compatibility, as brake specs may vary by trim or package.
- Is this a single rotor or a pair?
- This listing includes one (1) rear brake rotor. For a complete axle service, two rotors are required — order a quantity of two.
- Does the GeoSPEC coating need to be removed before installation?
- No. The GeoSPEC coating is designed to remain on the rotor. The friction surface is precision-machined and ready for immediate use — no prep removal is needed.
- Is this rotor CARB compliant?
- As a direct OEM-replacement brake rotor, this part does not affect vehicle emissions systems and does not require CARB certification.
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Many products are designed for off-road use, and it is the customer’s responsibility to understand and comply with local laws regarding aftermarket accessories. Professional installation is strongly recommended for all products. All performance modifications and installations are performed at the customer’s own risk. Buckle Up Off-Road assumes no liability, whether expressed or implied, for any mechanical, electrical, or other failures that may occur from using aftermarket performance products. By purchasing these products, the customer accepts full responsibility for their use and/or misuse and agrees that Buckle Up Off-Road is not liable for any resulting consequences, legal or otherwise.
California Proposition 65 Warning
⚠️ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer, and or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
