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

DuraGo BR901766 Disc Brake Rotor - Rear

Rear
19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Explorer
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Reliable Disc Brake Rotor for Ford Explorer and Mustang

The DuraGo BR901766 disc brake rotor is engineered to provide consistent braking performance for Ford Explorer and Mustang models. Crafted from durable cast iron, this solid rotor is designed to meet the demands of everyday driving and maintain vehicle safety.

  • Material: Cast iron for durability and heat dissipation
  • Nominal thickness: 0.47 inches (12 mm) ensuring long service life
  • Discard thickness: 0.41 inches (10.5 mm) for safe replacement guidelines
  • Solid, full cast construction for reliable braking
  • Outside diameter: 12.6 inches (320 mm) compatible with specified Ford models
  • Mounting bolt hole quantity: 5 with 114.3 mm bolt circle diameter
  • Non-directional brake surface for versatile installation
  • Conventional rotor type without ABS tone ring

Durable Construction and Precise Fitment

The DuraGo BR901766 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 eliminates the complexity of vented rotors, providing a straightforward replacement option. With an outside diameter of 12.6 inches and a mounting bolt pattern of 5 holes on a 114.3 mm circle, this rotor is specifically designed for compatibility with Ford Explorer and Mustang vehicles. The non-directional braking surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following Ford models:

  • Ford Explorer
  • Ford Mustang

It is intended for use in standard braking systems where a solid, conventional rotor is required. The DuraGo BR901766 is suitable for addressing common brake issues such as:

  • Worn or uneven rotor surfaces causing brake pulsation
  • Reduced braking efficiency due to rotor thickness below discard limits
  • Noise or vibration from damaged or warped rotors
  • Routine maintenance requiring rotor replacement

Installation Notes and Tips

When installing the DuraGo BR901766 rotor, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets the nominal thickness of 0.47 inches and does not fall below the discard thickness of 0.41 inches. Use the correct torque specifications for the 5 mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system.

Quality Assurance and Warranty

DuraGo manufactures the BR901766 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable performance. Please refer to DuraGo’s warranty policy for specific coverage details related to defects in materials and workmanship.

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

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2026FordExplorerRearSolid Rear Rotors
2025FordExplorerRearSolid Rear Rotors
2025FordMustangEcoBoostRearExcept Brembo Brakes
2024FordExplorerLimitedRear
2024FordMustangEcoBoostRearExcept Brembo Brakes
2023FordExplorerLimitedRear
2022FordExplorerLimitedRear
2021FordExplorerLimitedRear
2021FordExplorerBaseRear
2021FordExplorerPlatinumRear
2021FordExplorerXLTRear
2021FordExplorerKing RanchRear
2021FordExplorerSTRearExcept Red Painted Calipers
2020FordExplorerLimitedRear
2020FordExplorerBaseRear
2020FordExplorerPlatinumRear
2020FordExplorerXLTRear
2020FordExplorerSTRearExcept Red Painted Calipers
2020FordExplorerLimited HybridRear

* 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:

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