HomeBrake > Drums and RotorsDuraGo BR901804-01 Disc Brake Rotor - Rear
Part #: BR901804-01

DuraGo BR901804-01 Disc Brake Rotor - Rear

Rear
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Clarity
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Reliable Disc Brake Rotor for Honda Clarity

The DuraGo BR901804-01 disc brake rotor is engineered to provide consistent braking performance for your Honda Clarity. Crafted from durable cast iron with a rust-resistant coating, this solid rotor is designed to maintain structural integrity and resist corrosion over time.

  • Material: Cast iron for durability and heat dissipation
  • Nominal thickness: 0.39 inches (10 mm) ensuring long service life
  • Discard thickness: 0.31 inches (8 mm) for safe replacement guidelines
  • Solid, full cast construction for reliable braking
  • Rust-resistant coating to protect against corrosion
  • Outside diameter: 12.2 inches (310 mm) compatible with Honda Clarity
  • Mounting bolt hole quantity: 5 with 0.7 inch (17.8 mm) diameter holes
  • Non-directional brake surface for versatile installation

Durable Construction and Precise Fitment

The DuraGo BR901804-01 rotor features a full cast iron construction that balances strength and heat management, essential for maintaining braking efficiency under various driving conditions. Its solid design, without slots or cross-drilling, offers a straightforward replacement option for Honda Clarity owners seeking dependable stopping power. The rust-resistant coating extends the rotor's lifespan by minimizing surface corrosion, which is especially beneficial in humid or wet environments.

Compatible Applications and Use Cases

This disc brake rotor is specifically compatible with Honda Clarity models, ensuring proper fit and function. It is designed to address common braking issues such as:

  • Brake rotor wear and thinning beyond discard thickness
  • Corrosion and rust buildup on existing rotors
  • Uneven braking or vibration caused by warped rotors
  • Replacement of worn or damaged original equipment rotors
  • Maintaining consistent braking performance for safety

Installation Notes and Tips

When installing the DuraGo BR901804-01 rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Verify that the rotor thickness is within the nominal range of 0.39 inches (10 mm) and replace if below the discard thickness of 0.31 inches (8 mm). This rotor is non-directional, allowing installation on either side without concern for rotation direction. Use the correct torque specifications for the 5 mounting bolts to avoid warping.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor to meet or exceed OEM specifications for the Honda Clarity. The rust-resistant coating and full cast construction contribute to its durability and reliability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.

BrandDuraGo
Part NumberBR901804-01
MaterialCast iron
Discard Thickness0.31
Discard Thickness8
Nominal Thickness0.39
Nominal Thickness10
ConstructionFull cast
Rust Resistant CoatingYes
Overall Height1.52
Overall Height38.7
Outside Diameter12.2
Outside Diameter310
Mounting Bolt Hole Quantity5
ABS Tone Ring IncludedNo
Solid Or Vented Type RotorSolid
Center Hole Diameter2.53
Center Hole Diameter64.2
Mounting Bolt Hole Circle Diameter108
Mounting Bolt Hole Circle Diameter4.25
Mounting Bolt Hole Diameter0.7
Mounting Bolt Hole Diameter17.8
Directional or Non-Directional Brake SurfaceNon-directional
Conventional Or Drum-In-Hat Type RotorConventional
Cross DrilledNo
SlottedNo

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2021HondaClarityRearCoated Hat and Edge for Rust Resistance
2020HondaClarityRearCoated Hat and Edge for Rust Resistance
2019HondaClarityRearCoated Hat and Edge for Rust Resistance
2018HondaClarityRearCoated Hat and Edge for Rust Resistance
2017HondaClarityRearCoated Hat and Edge for Rust Resistance

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

42510TRTA00

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.