DuraGo BR900846 Disc Brake Rotor - Front

Overview of DuraGo BR900846 Disc Brake Rotor

The DuraGo BR900846 is a cast iron vented disc brake rotor designed for reliable braking performance on Ford and Lincoln vehicles. Specifically engineered for models like the Ford F-150, Expedition, and Lincoln Navigator, this rotor meets the demands of daily driving and towing applications.

• Material: Durable cast iron construction
• Nominal thickness: 1.34 inches (34 mm)
• Discard thickness: 1.26 inches (32 mm)
• Outside diameter: 13.78 inches (350 mm)
• Vented rotor design for improved heat dissipation
• Full cast construction for structural integrity
• 6 mounting bolt holes with 0.64 inch (16.3 mm) diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type (not drum-in-hat)

Detailed Product Description

The DuraGo BR900846 disc brake rotor is manufactured from cast iron, providing a balance of strength and heat resistance essential for braking components. Its vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup during braking and maintain consistent stopping power. With a nominal thickness of 1.34 inches and a discard thickness of 1.26 inches, this rotor offers a measurable wear limit to ensure safe replacement intervals.

Measuring 13.78 inches in outside diameter, the rotor fits vehicles requiring a 6-bolt mounting pattern with a 5.31 inch bolt circle diameter. The center hole diameter is 3.54 inches, matching hub specifications for proper fitment. The non-directional brake surface allows installation on either side without concern for rotor orientation. This conventional rotor type is compatible with standard caliper setups rather than drum-in-hat configurations.

Compatible Vehicles and Applications

• Ford F-150 models requiring 13.78 inch vented rotors
• Ford Expedition brake rotor replacement
• Lincoln Navigator disc brake rotor upgrade
• Vehicles with 6 mounting bolt holes and 5.31 inch bolt circle diameter
• Applications needing cast iron vented rotors without ABS tone rings

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean hub surface to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications
• Check caliper and brake pad condition during rotor replacement
• Use proper tools to avoid damage to rotor surface

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. While this product does not include a rust-resistant coating, proper maintenance and installation will help extend rotor life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.