Dynamic Friction 633-73065L Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor for Audi

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-73065L, is a vented front left disc brake rotor built for select Audi applications. It combines a slotted X drilled surface with a rust-resistant black zinc hat finish for a clean, service-ready appearance.

Compatible With 2011-2017 Audi Q5, front left, and select Audi A4, A4 Quattro, A4 allroad, A5, A5 Quattro, A6, A6 Quattro, and allroad front left applications listed below.

Key Features

• Part number 633-73065L
• Drilled and slotted rotor surface with directional braking face
• Vented disc brake rotor construction
• Outside diameter: 320 mm
• Nominal thickness: 30 mm; discard thickness: 28 mm
• 5-bolt, 5-lug pattern with 112 mm bolt circle diameter
• Center hole diameter: 68 mm
• Hat finish: zinc black
• Rust resistant coating: yes
• Designed for front left position

Product Details

The DFC Brake Rotor - Drilled and Slotted - Black line focuses on rotor fitment, corrosion protection, and consistent brake surface geometry. This rotor uses a plain disc finish with a slotted X drilled braking surface and a directional layout, which is important for correct side-specific installation on the front left corner. The black zinc hat finish and rust-resistant coating help maintain appearance in exposed wheel-well conditions, while the vented design supports heat management during repeated braking.

This 633-73065L rotor is a direct-fit style option for Audi A4, Audi A4 Quattro, Audi A4 allroad, Audi A5, Audi A5 Quattro, Audi A6, Audi A6 Quattro, Audi allroad, and Audi Q5 front left brake service where the listed dimensions match. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

• Brake pulsation from a worn or uneven front rotor
• Reduced braking consistency from heat-affected rotor surfaces
• Corrosion on the rotor hat and exposed metal surfaces
• Noise or vibration caused by rotor wear beyond discard thickness
• Fitment issues when replacing a 320 mm, 5-lug front left rotor on select Audi models

Installation Notes and Tips

Verify rotor diameter, center hole diameter, bolt circle, and thickness before installation. This rotor is directional and side-specific, so it must be installed on the front left position only. Confirm vehicle production date on 2011-2012 Audi Q5 applications and check the 2013 Audi A6 Quattro note for the 320 mm front disc requirement. Always inspect pads, caliper condition, and hub mating surfaces during brake service.

Quality Assurance

Built to match the listed dimensional and fitment requirements for select Audi front brake applications, including 2012-2017 Audi A5 Quattro, 2013-2017 Audi Q5, and related models. The rust-resistant coating and zinc black hat finish support long-term corrosion resistance in normal brake service conditions.