DuraGo BR901966 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Jeep Grand Cherokee

The DuraGo BR901966 disc brake rotor is engineered to provide reliable braking performance for Jeep Grand Cherokee and Grand Cherokee L models. Crafted from full cast iron, this solid rotor is designed to meet the demands of everyday driving without rust-resistant coating, focusing on durability and consistent stopping power.

• Material: Full cast iron construction for strength and heat dissipation
• Rotor Type: Solid, conventional disc brake rotor
• Outside Diameter: 12.8 inches (325 mm)
• Nominal Thickness: 0.55 inches (14 mm)
• Discard Thickness: 0.49 inches (12.4 mm)
• Mounting Bolt Holes: 5 holes with 0.67 inch (17 mm) diameter
• Center Hole Diameter: 2.83 inches (72 mm)
• Non-directional brake surface for versatile installation
• Compatible with Jeep Grand Cherokee and Grand Cherokee L

Product Details and Specifications

The DuraGo BR901966 rotor features a solid, full cast iron design that offers consistent braking performance under normal driving conditions. With an outside diameter of 12.8 inches and a nominal thickness of 0.55 inches, this rotor fits precisely on the front or rear axle of Jeep Grand Cherokee and Grand Cherokee L vehicles. The rotor’s mounting bolt pattern includes five holes spaced on a 5-inch bolt circle diameter, ensuring proper alignment and secure fitment. This conventional rotor does not include an ABS tone ring and is non-directional, allowing for flexible installation without concern for rotor orientation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Eliminating noise or vibration from uneven rotor surfaces
• Restoring proper brake rotor dimensions for safe stopping distances
• Upgrading to a reliable OEM-quality rotor for Jeep Grand Cherokee and Grand Cherokee L

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within manufacturer specifications, replacing if below the discard thickness of 0.49 inches. Use proper torque settings on mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR901966 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.