ADVICS A6R1404 Disc Brake Rotor - Rear

ADVICS Rear Disc Brake Rotor for Toyota and Lexus

The ADVICS A6R1404 is a rear disc brake rotor built for select Toyota and Lexus applications, including the Toyota Tundra, Sequoia, Land Cruiser, 4Runner, and Lexus LX600, GX550, and LX700h. As an ADVICS Original Equipment Manufacturer part, it follows OE-style fitment and braking dimensions for a direct replacement on the rear axle.

Key Features

• High carbon steel construction for stable braking performance
• Vented rotor design to promote airflow and heat dissipation
• Non-directional, smooth braking surface for consistent pad contact
• Rust resistant coating with coated hat finish
• Full cast construction with premium grade materials
• 335mm outside diameter with 345mm diameter specification
• 6-bolt mounting pattern with 139.7mm bolt circle diameter

Product Details

ADVICS A6R1404 is an OE replacement rear brake rotor engineered with high carbon steel and a vented design to help manage heat during repeated stops. The non-directional disc finish and smooth surface support even pad bedding, while the coated hat and rust resistant coating help protect exposed areas from corrosion. This rotor measures 335mm in outside diameter, with a nominal thickness of 20mm and discard thickness of 18.5mm, making it a precise service part for the listed Toyota and Lexus rear brake applications. This part cross-references Dynamic Friction Company 600-76163 and 604-76163 for the same application.

What This Rotor Helps Address

• Brake pulsation caused by worn or uneven rotor surfaces
• Reduced stopping consistency from heat buildup in the rear brakes
• Corrosion on the rotor hat and exposed metal surfaces
• Noise or vibration related to rotor wear
• Service replacement for rotors that have reached discard thickness

Fitment

• Fits 2025-2026 Lexus LX700h, rear
• Fits 2024-2026 Toyota Land Cruiser, rear
• Fits 2023-2026 Toyota Sequoia, rear
• Fits 2022-2026 Toyota Tundra, rear
• Fits 2024-2025 Lexus GX550, rear
• Fits 2022-2025 Lexus LX600, rear
• Fits 2025 Toyota 4Runner, rear

Installation Notes and Tips

Verify rotor diameter, bolt pattern, and rear axle application before installation. Clean the hub mounting surface thoroughly to help prevent runout, and inspect brake pads, caliper hardware, and wheel bearings for wear before installing the new rotor. Follow the vehicle manufacturer’s service procedures for torque and bedding.

Quality Assurance

ADVICS supplies original equipment manufacturer brake components, and this rotor is built to OE-style specifications for the listed Toyota and Lexus rear applications. The high carbon full cast construction, coated hat, and rust resistant coating support consistent service performance and long-term durability in normal brake service.