DuraGo BR901478 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Mazda CX-3

The DuraGo BR901478 disc brake rotor is engineered to provide reliable braking performance for your Mazda CX-3. Crafted from full cast iron, this solid rotor is designed to meet the demands of everyday driving while maintaining consistent stopping power.

• Material: Full cast iron construction for durability
• Solid rotor design with no venting
• Outside diameter: 11.06 inches (280.8 mm)
• Nominal thickness: 0.37 inches (9.5 mm)
• Discard thickness: 0.31 inches (8 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for flexible installation
• Compatible with Mazda CX-3 models

Technical Details of DuraGo BR901478 Rotor

This DuraGo disc brake rotor features a solid, full cast iron construction that offers consistent heat dissipation and structural integrity. The rotor measures 11.06 inches in outside diameter and has a nominal thickness of 0.37 inches, ensuring it meets OEM specifications for the Mazda CX-3. The discard thickness is set at 0.31 inches, indicating when the rotor should be replaced to maintain safe braking performance. The rotor includes five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, with a center hole diameter of 2.68 inches, allowing for precise fitment. This rotor does not include an ABS tone ring and features a conventional, non-directional brake surface, making it suitable for straightforward installation without orientation concerns.

Compatible Vehicles and Applications

The DuraGo BR901478 disc brake rotor is specifically designed for use with Mazda CX-3 vehicles. It is intended to replace worn or damaged rotors to restore braking efficiency and safety. This rotor addresses common braking issues such as:

• Brake pulsation or vibration during stopping
• Excessive rotor wear or scoring
• Reduced braking performance due to rotor thickness below discard limits
• Noise or uneven brake pad contact
• Corrosion-related rotor surface degradation (note: this rotor does not have a rust-resistant coating)

Installation Notes and Tips

When installing the DuraGo BR901478 rotor on your Mazda CX-3, ensure the rotor surface is clean and free of any debris or oil. Since this rotor is non-directional, it can be installed on either side without concern for rotation direction. Verify that the mounting bolt holes align correctly with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor to meet or exceed industry standards for fit, form, and function. While this rotor does not feature a rust-resistant coating, its full cast iron construction provides reliable durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.