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DuraGo BR54100-01 Disc Brake Rotor - Rear
| Brand | DuraGo BR54100-01 |
|---|---|
| Position | Rear |
| Material | Cast iron |
| Discard Thickness | 0.75 |
| Discard Thickness | 19 |
| Nominal Thickness | 0.87 |
| Nominal Thickness | 22 |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 2.03 |
| Overall Height | 51.6 |
| Outside Diameter | 13.46 |
| Outside Diameter | 342 |
| Mounting Bolt Hole Quantity | 6 |
| ABS Tone Ring Included | No |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 3.54 |
| Center Hole Diameter | 90 |
| Mounting Bolt Hole Circle Diameter | 135 |
| Mounting Bolt Hole Circle Diameter | 5.31 |
| Mounting Bolt Hole Diameter | 0.65 |
| Mounting Bolt Hole Diameter | 16.5 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Conventional Or Drum-In-Hat Type Rotor | Drum-in-hat |
| Cross Drilled | No |
| Slotted | No |
| Fits | Ford and Lincoln · 8 vehicles |
Corrosion-resistant coating. Helps protect the hat and edge from rust.
Vented design. Promotes efficient airflow for consistent braking.
ISO-certified manufacturing. Built to meet fit, form, and function requirements.
Cross-references 2L1Z1V125BA, 2L1Z2C026AA and 6L1Z2C026A for the same application. See all 3.
DuraGo BR54100-01 Rear Brake Rotor Overview
The DuraGo Titanium Series BR54100-01 is a rear disc brake rotor built for 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator applications. It combines a cast iron full-cast construction with a corrosion-resistant titanium gray coating on the hat and edge for added protection and a cleaner appearance on open-wheel vehicles.
Key Features
- Part number BR54100-01 rear vented disc brake rotor
- Fits 2003-2006 Ford Expedition, rear
- Fits 2003-2006 Lincoln Navigator, rear
- Cast iron, full-cast construction
- Rust-resistant coating on the hat and edge
- Titanium gray finish for improved appearance on open wheel designs
- Non-directional brake surface
- Drum-in-hat rotor design
- Outside diameter: 13.46 in. (342 mm)
- Nominal thickness: 0.87 in. (22 mm)
- Discard thickness: 0.75 in. (19 mm)
Detailed Description
DuraGo BR54100-01 is engineered as a rear vented rotor for vehicles that use a drum-in-hat style parking brake setup. The rotor is manufactured in an ISO-certified factory to meet fit, form, and function requirements, and it is built from DuraGo’s experience in brake component design. The corrosion-resistant coating helps protect the hat and outer edge from rust, while the non-directional surface supports consistent brake service and resurfacing practices where applicable. This part cross-references OE numbers 2L1Z1V125BA and 2L1Z2C026AA for the same application.
What This Rotor Helps Address
- Brake pulsation caused by worn or uneven rotor surfaces
- Rust buildup on the rotor hat and edge
- Reduced braking performance from rotor wear beyond service limits
- Noise or vibration related to rotor condition
- Service replacement needs on rear brake systems for Expedition and Navigator
Installation Notes and Tips
Confirm rotor dimensions, hub fitment, and rear brake configuration before installation. Inspect pads, caliper hardware, and parking brake components at the same time to help restore proper braking performance. Clean the rotor friction surfaces before service to remove any protective residue from packaging or handling.
Quality Assurance
DuraGo manufactures this rotor in an ISO-certified facility and designs it to meet fit, form, and function requirements for the listed applications. The Titanium Series focuses on corrosion protection and consistent brake component construction for professional repair use.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Ford | Expedition | Rear | Coated Hat and Edge for Rust Resistance |
| 2006 | Lincoln | Navigator | Rear | Coated Hat and Edge for Rust Resistance |
| 2005 | Ford | Expedition | Rear | Coated Hat and Edge for Rust Resistance |
| 2005 | Lincoln | Navigator | Rear | Coated Hat and Edge for Rust Resistance |
| 2004 | Ford | Expedition | Rear | Coated Hat and Edge for Rust Resistance |
| 2004 | Lincoln | Navigator | Rear | Coated Hat and Edge for Rust Resistance |
| 2003 | Ford | Expedition | Rear | Coated Hat and Edge for Rust Resistance |
| 2003 | Lincoln | Navigator | Rear | Coated Hat and Edge for Rust Resistance |
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