DuraGo BR900079-01 Disc Brake Rotor - Front

Overview of DuraGo BR900079-01 Disc Brake Rotor for Lexus LS430

The DuraGo BR900079-01 disc brake rotor is engineered for reliable braking performance on the Lexus LS430. Constructed from durable cast iron with a rust-resistant coating, this vented rotor is designed to maintain consistent stopping power and resist corrosion over time.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Rust-resistant coating to protect against corrosion
• Nominal thickness: 1.18 inches (30 mm) with discard thickness at 1.1 inches (28 mm)
• Outside diameter: 12.4 inches (315 mm) suitable for Lexus LS430 brake system
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for flexible installation

Detailed Product Description

The DuraGo BR900079-01 disc brake rotor is a conventional, vented rotor designed specifically for the Lexus LS430. Its full cast iron construction provides the necessary durability and thermal conductivity to handle the demands of daily driving and highway conditions. The vented design allows air to flow between the rotor surfaces, helping to dissipate heat and reduce the risk of brake fade during extended braking. The rotor features a rust-resistant coating that helps maintain its appearance and structural integrity by preventing corrosion, which is especially beneficial in humid or wet environments.

With a nominal thickness of 1.18 inches (30 mm) and a discard thickness of 1.1 inches (28 mm), this rotor meets the specifications required for safe and effective braking. The 12.4 inch (315 mm) outside diameter and 5 mounting bolt holes on a 4.5 inch (114.3 mm) bolt circle ensure proper fitment on the Lexus LS430 brake assembly. The non-directional brake surface allows for installation on either side of the vehicle without concern for rotor orientation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Addressing rotor corrosion that reduces braking efficiency
• Improving heat dissipation to prevent brake fade during heavy braking
• Restoring proper rotor thickness to maintain safe braking performance
• Ensuring compatibility with Lexus LS430 brake system for reliable fitment

Installation Notes and Tips

When installing the DuraGo BR900079-01 rotor on a Lexus LS430, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify that the rotor thickness is within the discard limits to maintain safety. Since this rotor is non-directional, it can be installed on either side of the vehicle. It is recommended to inspect brake pads and hardware during installation and replace as necessary to ensure optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor to meet or exceed OEM specifications for the Lexus LS430. The rotor undergoes quality control checks to ensure dimensional accuracy and material integrity. 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 the manufacturer for exact warranty terms.