DuraGo BR901150 Disc Brake Rotor - Front Left

Overview of DuraGo BR901150 Disc Brake Rotor

The DuraGo BR901150 is a cast iron disc brake rotor designed specifically for Lexus LS460, LS500, LS500h, and LS600h models. Engineered to meet the demands of these luxury vehicles, this rotor offers reliable braking performance with a vented, full cast construction.

• Material: Durable cast iron for consistent heat dissipation
• Rotor Type: Vented disc brake rotor for improved cooling
• Outside Diameter: 14.06 inches (357 mm)
• Nominal Thickness: 1.34 inches (34 mm)
• Discard Thickness: 1.22 inches (31 mm)
• Mounting Bolt Holes: 5 holes with 0.65 inch (16.5 mm) diameter
• Center Hole Diameter: 2.44 inches (62 mm)
• Non-directional brake surface, conventional rotor design

Detailed Product Description

The DuraGo BR901150 disc brake rotor is constructed from full cast iron, providing a balance of strength and heat management essential for the braking systems of Lexus LS460, LS500, LS500h, and LS600h vehicles. Its vented design enhances airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of rotor warping. With an outside diameter of 14.06 inches and a nominal thickness of 1.34 inches, this rotor fits precisely with the specified Lexus models. The rotor features five mounting bolt holes arranged on a 4.72 inch (120 mm) bolt circle diameter, ensuring secure installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus LS460, LS500, LS500h, and LS600h
• Addresses brake pulsation caused by uneven rotor thickness
• Improves braking consistency by restoring proper rotor thickness
• Helps reduce brake noise associated with damaged rotors
• Prevents overheating issues through vented rotor design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 1.22 inches before installation
• Clean mounting surface to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check brake pads for wear and replace if necessary during rotor installation
• Verify compatibility with ABS systems as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo manufactures the BR901150 rotor to meet OEM standards for fit, form, and function on Lexus LS460, LS500, LS500h, and LS600h models. The full cast iron construction and vented design contribute to reliable braking performance under normal operating conditions. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.