DuraGo BR55014 Disc Brake Rotor - Front

Overview of DuraGo BR55014 Disc Brake Rotor

The DuraGo BR55014 disc brake rotor is engineered for reliable braking performance on select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with durable cast iron and a vented construction, this rotor supports consistent heat dissipation and braking efficiency.

• Material: Cast iron for strength and durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 1.27 inches (32.2 mm) with discard thickness at 1.21 inches (30.7 mm)
• Overall height of 2.05 inches (52 mm)
• Outside diameter of 10.94 inches (277.8 mm)
• Five mounting bolt holes with a 4.65 inch (118 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type without ABS tone ring

Detailed Product Description

The DuraGo BR55014 is a full cast iron disc brake rotor designed to meet the braking demands of various GM vehicles including Buick LeSabre, Cadillac DeVille, Chevrolet Camaro, Oldsmobile 88, and Pontiac Firebird. Its vented construction allows for improved airflow, reducing heat buildup during braking and helping to maintain consistent stopping power. The rotor’s nominal thickness of 1.27 inches ensures durability, while the discard thickness of 1.21 inches indicates when replacement is necessary to maintain safe braking performance. With an outside diameter of 10.94 inches and five mounting bolt holes, this rotor fits vehicles equipped with a 4.65 inch bolt circle diameter. The non-directional brake surface simplifies installation without concern for rotor orientation.

Compatible Vehicles and Applications

This rotor is compatible with a range of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:

• Buick LeSabre, Park Avenue, and Riviera
• Cadillac DeVille, Eldorado, Seville, and Allante
• Chevrolet Camaro and Lumina APV
• Oldsmobile 88 and 98
• Pontiac Firebird, Bonneville, and Trans Sport

Common Issues Addressed by DuraGo BR55014

• Warped or uneven rotor surfaces causing brake pulsation
• Reduced braking efficiency due to worn rotor thickness
• Excessive heat buildup leading to brake fade
• Corrosion and rust compromising rotor integrity (note: this rotor does not have rust-resistant coating)
• Noise and vibration from damaged or uneven rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.21 inches) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with vehicle’s brake system, especially for ABS tone ring requirements (this rotor does not include an ABS tone ring)
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

DuraGo manufactures the BR55014 rotor with full cast iron construction to meet OEM standards for durability and performance. While this rotor does not feature a rust-resistant coating, its vented design supports effective heat management. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.