DuraGo BR54098 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ford Explorer and Mercury Mountaineer

The DuraGo BR54098 disc brake rotor is engineered to provide consistent braking performance for Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. Designed with durable cast iron and a full cast construction, this rotor meets the demands of daily driving and moderate towing applications.

• Material: Cast iron for durability and heat dissipation
• Full cast construction ensures structural integrity
• Solid, non-vented rotor design for reliable braking
• Drum-in-hat type rotor with integrated parking brake drum
• Compatible with 5 mounting bolts and 11.85-inch outside diameter
• Non-directional brake surface for versatile installation
• Designed for Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer

Durable Construction and Precise Fitment

The DuraGo BR54098 rotor is made from cast iron, a material known for its excellent heat dissipation and wear resistance. Its full cast construction enhances strength and longevity, reducing the risk of warping under normal operating conditions. This rotor features a solid, non-vented design with a drum-in-hat configuration, integrating the parking brake drum directly into the rotor. With an outside diameter of 11.85 inches (301 mm) and a nominal thickness of 0.47 inches (12 mm), it fits securely on vehicles requiring a 5-bolt mounting pattern with a 114.3 mm bolt circle diameter. The non-directional braking surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Part Number Details

This disc brake rotor is specifically compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. The part number BR54098 ensures you receive the correct rotor designed to meet factory specifications for these vehicles. Using the correct rotor helps maintain braking efficiency and safety standards.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking performance due to worn or thin rotors
• Noise and vibration from uneven rotor surfaces
• Parking brake malfunctions related to drum-in-hat rotor wear
• Corrosion and rotor surface damage affecting brake pad contact

Installation Notes and Tips

When installing the DuraGo BR54098 rotor, ensure the mounting surface is clean and free of rust or debris. Since this rotor does not include a rust-resistant coating, inspect the hub area for corrosion and treat as necessary to prevent premature rotor damage. Verify the rotor thickness before installation; the nominal thickness is 0.47 inches (12 mm), and the discard thickness is 0.43 inches (11 mm). Replace the rotor if it is below the discard thickness to maintain safe braking performance. Use proper torque specifications for the 5 mounting bolts to avoid rotor distortion.

Quality Assurance and Warranty

DuraGo manufactures the BR54098 rotor to meet or exceed OEM standards for fit, form, and function. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable durability under normal operating conditions. Please consult DuraGo’s warranty policy for specific coverage details related to defects in materials and workmanship.