DuraGo BR900744 Disc Brake Rotor - Rear

Overview of DuraGo BR900744 Disc Brake Rotor

The DuraGo BR900744 disc brake rotor is engineered for reliable braking performance on Chevrolet Cobalt models. Crafted from durable cast iron, this vented rotor is designed to maintain consistent stopping power under various driving conditions.

• Material: Cast iron for durability and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 0.79 inches (20 mm) with discard thickness at 0.71 inches (18 mm)
• Overall height of 2.47 inches (62.7 mm) ensuring proper fitment
• Outside diameter of 11.5 inches (292 mm) compatible with Chevrolet Cobalt
• Five mounting bolt holes with a 4.33 inch (110 mm) bolt circle diameter
• Conventional, non-directional brake surface for straightforward installation

Detailed Product Description

The DuraGo BR900744 is a full cast disc brake rotor specifically designed for Chevrolet Cobalt vehicles. Its cast iron construction provides a balance of strength and heat resistance, essential for maintaining braking efficiency. The vented design allows air to circulate between the rotor surfaces, helping to dissipate heat and reduce the risk of brake fade during extended use. With a nominal thickness of 0.79 inches and a discard thickness of 0.71 inches, this rotor meets OEM specifications for safe operation and longevity. The rotor features five mounting bolt holes with a 4.33 inch bolt circle diameter, ensuring precise fitment on compatible Chevrolet Cobalt models. This conventional, non-directional rotor does not include an ABS tone ring and is neither cross-drilled nor slotted, making it suitable for standard braking systems.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Restores proper braking performance on Chevrolet Cobalt vehicles
• Addresses rotor thickness below manufacturer discard limits
• Improves heat dissipation to reduce brake fade during heavy braking
• Suitable for vehicles experiencing uneven rotor wear or surface damage

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coating or debris
• Check compatibility with Chevrolet Cobalt brake calipers and hardware
• Torque mounting bolts to manufacturer specifications for safety
• Inspect brake pads and replace if worn to ensure optimal braking

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed industry standards for performance and durability. While specific warranty details for part number BR900744 are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.