Centric 120.44127 Disc Brake Rotor - Front

Centric Premium Front Brake Rotor

Centric Premium Disc Brake Rotor 120.44127 is built for front brake service on select Lexus GX470 and Toyota 4Runner applications. It combines a vented rotor design with a coated hat finish and Centric’s electrocoated corrosion protection for dependable performance in wet, salty, and high-heat environments.

Key Features

• Part number 120.44127 from Centric Premium Disc Brake Rotors
• Front disc brake rotor for 2003-2009 Lexus GX470 and 2003-2009 Toyota 4Runner
• Vented rotor construction with straight vanes for heat management
• Smooth surface type for brake pad contact
• Coated hat finish for added corrosion resistance
• 6-bolt pattern, 338 mm outside diameter, 67.4 mm overall height
• Nominal thickness: 27.5 mm; discard thickness: 26 mm
• Center hole diameter: 108 mm; mounting bolt circle diameter: 139.7 mm

Product Line Details

Centric Premium Disc Brake Rotors are engineered with an electrocoating finish rather than a basic phosphate coating. That matters for long-term appearance and service life because the e-coat is designed to resist corrosion after installation, not just during storage. For owners searching for a front brake rotor for Toyota 4Runner or Lexus GX470, this line focuses on fit, finish, and corrosion protection in one replacement part.

Detailed Description

Centric 120.44127 is a front vented disc brake rotor with a smooth braking surface and straight vane design. It measures 338 mm in outside diameter, 27.5 mm nominal thickness, and 67.4 mm overall height, with a 108 mm center hole and 139.7 mm bolt circle. The coated hat finish helps protect exposed metal surfaces, while the electrocoated finish is intended to hold up against moisture and road salt after installation. This part cross-references Raybestos Brakes 980160 for the same application.

What It Helps Address

• Brake pulsation caused by worn or uneven front rotors
• Corrosion on exposed rotor surfaces and hat area
• Reduced braking consistency from heat buildup in vented front brakes
• Noise or vibration related to rotor wear beyond discard thickness
• Front brake service needs on Lexus GX470 and Toyota 4Runner models

Installation Notes and Tips

Verify front axle fitment by year, model, and brake configuration before ordering. This rotor is listed for 2003-2009 Lexus GX470, front, and 2003-2009 Toyota 4Runner, front, with a note for the 338 mm front disc and front caliper casting #13WH on the 4Runner application. Inspect pads, calipers, and hub surfaces during replacement, and confirm rotor thickness and hub bore dimensions match the vehicle specification.

Quality Assurance

Centric Premium Disc Brake Rotors use an electrocoated finish designed for long-lasting corrosion protection and resistance to salt-water exposure. The part is built to Centric’s premium rotor standards for consistent fitment and durable surface protection.