Wagner Brake BD126409E Disc Brake Rotor - Front

Overview of Wagner Brake Disc Brake Rotor BD126409E

The Wagner Brake BD126409E disc brake rotor is engineered for reliable braking performance on select Toyota and Scion models. Designed with a vented, full cast construction and a rust-resistant coating, this rotor supports consistent heat dissipation and durability for vehicles like the Toyota Prius C, Yaris, and Scion iQ.

• Nominal thickness: 22.0 mm (0.866 inches)
• Full cast iron construction for strength and longevity
• Vented rotor design to improve heat dissipation
• Rust-resistant coating to reduce corrosion
• Directional disc finish for optimized braking surface
• Outside diameter: 254.7 mm (10.031 inches)
• Height: 46.3 mm (1.823 inches)

Detailed Product Description

The Wagner Brake BD126409E disc brake rotor is manufactured from cast iron, providing a solid and durable braking surface. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. This reduces the risk of brake fade and maintains consistent stopping power. The rotor features a smooth surface type with a directional finish, which supports even pad wear and efficient braking response. Additionally, the rust-resistant coating helps protect the rotor from corrosion, extending its service life in various driving conditions.

Compatible Vehicles and Applications

This rotor is specifically compatible with the following vehicles:

• Toyota Prius C
• Toyota Yaris
• Scion iQ

It is designed to meet the exact specifications required for these models, ensuring proper fit and function when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake rotor warping due to excessive heat buildup
• Corrosion and rust on the braking surface
• Uneven brake pad wear caused by surface irregularities
• Reduced braking efficiency from solid rotors without ventilation
• Noise and vibration during braking from damaged rotors

Installation Notes and Tips

When installing the Wagner Brake BD126409E rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the rotor thickness meets the vehicle manufacturer’s minimum specifications. Proper torque should be applied to the wheel lug nuts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Wagner Brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BD126409E rotor undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Wagner Brake products typically come with a limited warranty against defects in materials and workmanship.