DuraGo BR54052 Disc Brake Rotor and Hub Assembly - Front

DuraGo BR54052 Front Rotor Hub Assembly

The DuraGo BR54052 is a front disc brake rotor and hub assembly built for 7-lug Ford truck applications. It combines the rotor and hub into one service part for 1997-2001 Ford F-250 and F-150 front brake service, with fitment-specific dimensions that support proper brake geometry and wheel mounting.

For Ford F-150 and Ford F-250 front brake repairs, this DuraGo rotor hub assembly is cataloged for the exact applications listed below. The BR54052 is a vented rotor with a 12.13-inch outside diameter, 1.18-inch nominal thickness, and 1.09-inch discard thickness, along with a 150 mm bolt circle and M12 x 1.75 stud thread size.

Key Features

• Front disc brake rotor and hub assembly for select Ford trucks
• Fits 1997-1999 Ford F-250, front, 7 lug
• Fits 1999 Ford F-150, front, from 12/99, 7 lug
• Fits 2000-2001 Ford F-150, front, 7 lug
• Vented rotor design for front brake applications
• 12.13 in. rotor outside diameter and 308 mm rotor outside diameter
• Includes inner bearing cup and outer bearing cup
• Wheel studs included; 7-stud configuration with M12 x 1.75 thread
• Non-directional brake surface for service replacement use

Detailed Description

The DuraGo BR54052 is engineered as a direct-fit front rotor hub assembly for select 7-lug Ford applications, including Ford F-150 and Ford F-250 models. DuraGo manufactures its brake drum and rotor program through ISO-certified factories, with a focus on fit, form, and function for aftermarket brake service. This part cross-references Four Seasons 66688 for the same application.

Built with a vented rotor design, the BR54052 measures 12.13 inches in outside diameter and 1.18 inches in nominal thickness, with a 1.09-inch discard thickness. It also features a 150 mm mounting bolt hole circle, 7 studs, and included inner and outer bearing cups to support proper hub installation on the specified Ford truck platforms. The BR54052 part number is a practical match for front brake service where the rotor and hub assembly must align with the vehicle’s original mounting and wheel-stud configuration.

Common Problems It Can Address

• Front brake pulsation caused by worn rotor surfaces
• Brake noise related to rotor wear or uneven braking surfaces
• Service issues on 7-lug Ford F-150 and Ford F-250 front hubs
• Rotor replacement needs when discard thickness has been reached
• Wheel mounting concerns tied to damaged or worn studs

Installation Notes and Tips

Verify the vehicle’s lug count, front axle application, and build date before ordering. This BR54052 application includes 1999 Ford F-150 front fitment only from 12/99, so build date matters. Confirm rotor dimensions, bearing cup requirements, and stud thread size against the original part before installation. Proper brake service should include inspection of pads, bearings, and related front-end components to ensure the new rotor hub assembly performs as intended.

Quality Assurance

DuraGo states that its brake rotor program is produced in ISO-certified factories and developed with attention to fit, form, and function. The BR54052 part number is supported by DuraGo’s long-running aftermarket brake manufacturing experience and catalog coverage for professional repair applications.