ADVICS L6F179U Disc Brake Rotor - Front

ADVICS OE Replacement Front Brake Rotor

The ADVICS L6F179U is an ultra-premium OE replacement front disc brake rotor built for vehicles that use a 321 mm front rotor. It combines high carbon steel construction with a smooth, non-directional brake surface to support consistent braking performance and even pad contact.

Compatible With Chevrolet Impala, Chevrolet Equinox, GMC Terrain, Buick LaCrosse, Chevrolet Camaro, Chevrolet Malibu, Buick Regal, Buick Allure, and Saab 9-5 front brake applications that match the listed dimensions.

Key Features

• High carbon rotor material for stable braking performance
• Vented rotor design to promote airflow through the braking surface
• Non-directional brake surface finish for pad bedding consistency
• Smooth surface type for OE-style replacement fit and function
• 321.0 mm outside diameter with 30.0 mm nominal thickness
• 67.4 mm center hole diameter and 5-lug bolt pattern
• ABS tone ring not included

Product Details

ADVICS positions the L6F179U within its Ultra-Premium OE Replacement line, which focuses on direct-fit brake components for factory-style service. This rotor is manufactured from high carbon steel and uses a vented design to help air move through the rotor more efficiently during braking. The result is a front brake rotor built around OE dimensions, including 12.638 in. outside diameter, 2.012 in. overall height, and 1.063 in. discard thickness.

This part cross-references Bosch 25011437 and Wagner Brake BD180356E for the same application. The ADVICS L6F179U is a direct replacement choice for drivers servicing front brake systems on Chevrolet Impala, Chevrolet Equinox, and GMC Terrain models, along with other listed GM and Saab applications.

Common Brake Issues This Rotor Addresses

• Front brake pulsation from worn or uneven rotor surfaces
• Brake noise caused by surface irregularity or rotor wear
• Reduced braking consistency from rotor thickness loss
• Heat buildup in vented front brake applications
• Service replacement for rotors that no longer meet discard thickness

Installation Notes

Verify rotor diameter, center hole diameter, bolt circle, and nominal thickness before installation. This rotor is for front applications only and should be matched to vehicles using a 321 mm rotor specification where noted. Inspect pads, calipers, and hub surfaces during brake service, and confirm proper bedding after installation.

Quality Assurance

ADVICS manufactures this OE replacement rotor using high carbon steel and OE-style dimensions to support factory-level fitment on the listed applications. The Ultra-Premium OE Replacement line is built for direct replacement service on vehicles such as the Chevrolet Impala, Chevrolet Equinox, and GMC Terrain.