MPA Electrical BR55074G Disc Brake Rotor - Front

Coated Front Disc Brake Rotor for Select GM Vans and SUVs

MPA Electrical BR55074G is a new, coated front disc brake rotor built for select Buick, Pontiac, and Oldsmobile applications. It uses a regular-grade, coated finish to support consistent braking performance while helping resist rust in demanding driving conditions.

Key Features

• Part number BR55074G
• New, regular-grade front disc brake rotor
• Coated finish for added corrosion resistance
• OE-style vane design for efficient cooling
• Built to support smooth stopping with reduced noise, vibration, and fade
• Quality-Built Black Series rotor construction

Detailed Description

BR55074G is a front brake rotor for drivers servicing 2001-2005 Pontiac Aztek, 2002-2006 Buick Rendezvous, 2002-2004 Oldsmobile Silhouette, and 2002-2004 Pontiac Montana front brake applications. The OE-style vane layout promotes airflow through the rotor to help manage heat during repeated stops, while the coated surface helps protect against rust exposure. If you are replacing worn front rotors on a Buick Rendezvous, Pontiac Aztek, Oldsmobile Silhouette, or Pontiac Montana, BR55074G provides a direct-fit service part for the listed vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Rotor Helps Address

• Brake pulsation from worn or uneven front rotors
• Noise caused by rotor surface wear or corrosion
• Heat buildup during repeated braking
• Reduced stopping consistency from faded rotor surfaces
• Rust formation on exposed rotor surfaces

Installation Notes and Tips

Confirm vehicle year, make, model, and front position before ordering. Inspect pads, calipers, and hub surfaces during rotor replacement, and clean the mounting area so the new rotor seats evenly. Proper break-in procedures after installation help promote stable braking performance.

Quality Assurance

MPA Electrical Black Series rotors are built with a coated surface and OE-style vane design to support dependable service in everyday driving and harsher weather exposure. BR55074G is a new replacement rotor intended for the listed front applications.