DuraGo BR900366 Disc Brake Rotor - Rear

Overview of DuraGo BR900366 Disc Brake Rotor

The DuraGo BR900366 is a vented disc brake rotor designed specifically for Ford Expedition and Lincoln Navigator models. Crafted from durable cast iron, this rotor offers reliable braking performance tailored to your vehicle's specifications.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design to improve cooling
• Drum-in-hat construction for integrated parking brake function
• Outside diameter of 13.46 inches (342 mm)
• Nominal thickness of 0.87 inches (22 mm) with discard thickness at 0.79 inches (20 mm)
• Six mounting bolt holes with a 5.31-inch (135 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Overall height of 2.2 inches (56 mm)

Detailed Product Description

The DuraGo BR900366 disc brake rotor is engineered with a full cast construction using high-quality cast iron, providing a balance of durability and thermal management. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to maintain consistent stopping power. The drum-in-hat style integrates a parking brake drum within the rotor, making it compatible with vehicles equipped with drum parking brakes, such as the Ford Expedition and Lincoln Navigator.

With an outside diameter of 13.46 inches and a nominal thickness of 0.87 inches, this rotor meets OEM specifications for fit and function. The six mounting bolt holes and 5.31-inch bolt circle diameter ensure proper alignment and secure installation. The non-directional brake surface allows for flexible rotor placement without concern for rotation direction.

Compatible Vehicles and Applications

• Ford Expedition models requiring a 13.46-inch vented disc brake rotor
• Lincoln Navigator models with drum-in-hat parking brake rotors
• Replacement for worn or damaged rotors exhibiting thickness below 0.79 inches
• Vehicles experiencing brake fade or uneven braking performance
• Rotors with surface damage or warping affecting braking efficiency

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.79 inches) before installation
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Check for ABS tone ring compatibility; this rotor does not include one

Quality Assurance and Warranty

DuraGo manufactures the BR900366 rotor to meet or exceed OEM standards for fit, form, and function. The full cast iron construction and vented design contribute to consistent braking performance under normal operating conditions. While this rotor does not feature a rust-resistant coating, proper maintenance and installation will help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.