HomeBrake > Drums and RotorsDuraGo BR901766-01 Disc Brake Rotor - Rear
Part #: BR901766-01

DuraGo BR901766-01 Disc Brake Rotor - Rear

Rear
9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Explorer and Mustang
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Durable Cast Iron Disc Brake Rotor for Ford Explorer and Mustang

The DuraGo BR901766-01 disc brake rotor is engineered to provide reliable braking performance for Ford Explorer and Mustang models. Constructed from full cast iron with a rust-resistant coating, this solid rotor is designed to maintain consistent stopping power and durability under various driving conditions.

Key Features of the DuraGo BR901766-01 Rotor

  • Material: Full cast iron construction for strength and heat dissipation
  • Rust-resistant coating to reduce corrosion and extend rotor life
  • Solid rotor design with a 12.6-inch (320 mm) outside diameter
  • Nominal thickness of 0.47 inches (12 mm) with discard thickness at 0.41 inches (10.5 mm)
  • Five mounting bolt holes with a 4.5-inch (114.3 mm) bolt circle diameter
  • Non-directional brake surface suitable for consistent wear
  • Overall height of 1.06 inches (27 mm) and center hole diameter of 2.8 inches (71 mm)

Detailed Description of the DuraGo BR901766-01 Disc Brake Rotor

This DuraGo disc brake rotor is designed specifically for select Ford Explorer and Mustang vehicles, ensuring proper fitment and reliable braking performance. The rotor features a solid, full cast iron construction that offers excellent heat dissipation and structural integrity. Its rust-resistant coating helps protect against corrosion, which is essential for maintaining rotor longevity and consistent braking efficiency. The rotor's non-directional surface allows for even pad wear and straightforward installation without concern for orientation. With a nominal thickness of 0.47 inches and a discard thickness of 0.41 inches, this rotor meets OEM specifications for safe replacement intervals.

Common Applications and Issues Addressed

  • Replacement for worn or warped rotors causing brake pulsation
  • Corrosion damage on original rotors affecting braking performance
  • Restoring braking efficiency on Ford Explorer and Mustang models
  • Addressing rotor thickness below manufacturer discard limits
  • Upgrading to a rust-resistant coated rotor for extended service life

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness with a micrometer to confirm it meets minimum specifications. Use proper torque settings on the five mounting bolts to avoid rotor warping. Since this rotor is non-directional, it can be installed on either side without concern for rotation direction. Always replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance and Warranty Information

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR901766-01 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.

BrandDuraGo
Part NumberBR901766-01
MaterialCast iron
Discard Thickness0.41
Discard Thickness10.5
Nominal Thickness0.47
Nominal Thickness12
ConstructionFull cast
Rust Resistant CoatingYes
Overall Height1.06
Overall Height27
Outside Diameter12.6
Outside Diameter320
Mounting Bolt Hole Quantity5
ABS Tone Ring IncludedNo
Solid Or Vented Type RotorSolid
Center Hole Diameter2.8
Center Hole Diameter71
Mounting Bolt Hole Circle Diameter114.3
Mounting Bolt Hole Circle Diameter4.5
Mounting Bolt Hole Diameter0.62
Mounting Bolt Hole Diameter15.7
Directional or Non-Directional Brake SurfaceNon-directional
Conventional Or Drum-In-Hat Type RotorConventional
Cross DrilledNo
SlottedNo

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2026FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2025FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2025FordMustangEcoBoostRearExcept Brembo Brakes; Coated Hat and Edge for Rust Resistance
2024FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2024FordMustangEcoBoostRearExcept Brembo Brakes; Coated Hat and Edge for Rust Resistance
2023FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2022FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2021FordExplorerRearSolid Rear Rotors; Coated Hat and Edge for Rust Resistance
2020FordExplorerRearSolid Rear Rotors; Coated 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:

L1MZ2C026B

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