ADVICS L6F179U Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Buick, Chevrolet, GMC, and Saab

The ADVICS Ultra-Premium OE Replacement Disc Brake Rotor L6F179U offers precise braking performance for select Buick, Chevrolet, GMC, and Saab models. Engineered with high carbon material and vented design, this rotor ensures consistent heat dissipation and durability under demanding driving conditions.

• High carbon construction for enhanced strength and wear resistance
• Vented rotor design to improve heat dissipation and reduce brake fade
• Non-directional smooth brake surface finish for consistent pad contact
• Nominal thickness of 1.181 inches (30.0 mm) with discard thickness at 1.063 inches (27.0 mm)
• Outside diameter of 12.638 inches (321.0 mm) suitable for specific vehicle fitments
• Five stud/lug hole configuration with 120.0 mm bolt circle diameter
• Center hole diameter of 67.4 mm for precise hub fitment

About the ADVICS Ultra-Premium OE Replacement Line

The Ultra-Premium OE Replacement line by ADVICS is designed to meet or exceed original equipment specifications. This product line focuses on delivering reliable braking components that maintain factory performance standards, making it a suitable choice for drivers seeking quality replacement parts for their vehicles.

Detailed Product Description

The ADVICS L6F179U disc brake rotor is crafted from high carbon material, which provides improved thermal conductivity and resistance to cracking compared to standard rotors. Its vented design allows air to flow between the rotor surfaces, effectively dissipating heat generated during braking. The smooth, non-directional brake surface finish ensures even pad wear and consistent braking response. With a nominal thickness of 1.181 inches and a discard thickness of 1.063 inches, this rotor maintains structural integrity throughout its service life. The rotor’s dimensions, including a 12.638-inch outside diameter and a 67.4 mm center hole diameter, are engineered for precise fitment on compatible Buick, Chevrolet, GMC, and Saab models such as the 9-5, Allure, Camaro, Equinox, Impala, LaCrosse, Malibu, Regal, and Terrain.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor surface wear
• Eliminating noise and vibration from uneven rotor thickness
• Improving heat management to prevent brake fade during heavy use
• Restoring proper rotor dimensions for safe and reliable braking

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard limit of 1.063 inches to maintain safety standards. Use proper torque specifications for the five lug nuts on the 120.0 mm bolt circle diameter. It is recommended to inspect brake pads and replace them if worn to optimize braking performance. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system.

Quality Assurance and Warranty

ADVICS manufactures this disc brake rotor to meet stringent quality standards consistent with original equipment. The Ultra-Premium OE Replacement line ensures reliable performance and durability. Please refer to ADVICS or your parts provider for specific warranty details related to this rotor.