DuraGo BR901876-03 Disc Brake Rotor - Front

Brand DuraGo BR901876-03
Position Front
Material Cast iron
Discard Thickness 1.2
Discard Thickness 30.5
Nominal Thickness 1.26
Nominal Thickness 32
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.23
Overall Height 56.7
Outside Diameter 14.29
Outside Diameter 363
Mounting Bolt Hole Quantity 5
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 2.8
Center Hole Diameter 71.1
Mounting Bolt Hole Circle Diameter 114.3
Mounting Bolt Hole Circle Diameter 4.5
Mounting Bolt Hole Diameter 0.62
Mounting Bolt Hole Diameter 15.8
Directional or Non-Directional Brake Surface Non-directional
Conventional Or Drum-In-Hat Type Rotor Conventional
Cross Drilled No
Slotted No
Fits Ford and Lincoln · 11 vehicles

Vented design. Helps move heat away for steadier braking and less fade.

Electrophoretic coating. Adds durable corrosion resistance, including the inner vanes.

Non-directional finish. Promotes pad bedding and skips pre-install machining.

Cross-references L1MZ1125B and L1MZ1125C for the same application. See all 2.

$115.13Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $115.13
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

DuraGo BR901876-03 Front Brake Rotor

The DuraGo Municipal Series BR901876-03 is a front disc brake rotor built for demanding braking conditions. It uses cast iron construction, a vented design, and a non-directional swirl finish to support consistent pad bedding, smooth braking, and reduced noise and vibration.

Key Features

  • Cast iron, full cast construction for dependable braking performance
  • Vented rotor design helps dissipate heat during repeated stops
  • Electrophoretic coated, including the inner vanes, for corrosion resistance
  • Non-directional brake surface supports pad bedding without prior machining
  • Machine balanced for smoother brake operation
  • Premium Core Technology supports tighter tolerances and cleaner castings
  • Outside diameter: 14.29 in. (363 mm)
  • Nominal thickness: 1.26 in. (32 mm); discard thickness: 1.2 in. (30.5 mm)

Detailed Description

DuraGo BR901876-03 is engineered for front axle use on 2020-2026 Ford Explorer and 2020-2023 Lincoln Aviator applications listed below. The rotor’s high-carbon metallurgy is intended to improve heat dissipation and resist distortion in severe stop-and-go or pursuit-style driving conditions. Its electrophoretic coating covers exposed surfaces and inner vanes to help resist corrosion, while the non-directional swirl finish promotes even pad contact during installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

  • Brake fade during repeated hard stops
  • Rotor distortion from elevated heat
  • Brake noise and vibration
  • Corrosion on exposed rotor surfaces
  • Uneven pad bedding after replacement

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, center hole diameter, and vented configuration before installation. This rotor is non-directional and does not require machining prior to installation when the mating components are in serviceable condition. Confirm front-position fitment and inspect pads, calipers, and hub surfaces for wear or contamination before assembly.

Quality Assurance

DuraGo Municipal Series rotors are manufactured to support law enforcement, first response, and special service braking demands. The rotor is built with machine-balanced construction, corrosion-resistant electrophoretic coating, and metallurgical standards aimed at dependable service life and quiet braking.

Vehicle Fitment

  • Fits 2026 Ford Explorer, front
  • Fits 2020-2025 Ford Explorer, front; red painted calipers
  • Fits 2020-2023 Lincoln Aviator, front
This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2026FordExplorerSTFrontEngineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2025FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2024FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2023FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2023LincolnAviatorGrand TouringFrontEngineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2022FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2022LincolnAviatorGrand TouringFrontEngineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2021FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2021LincolnAviatorGrand TouringFrontEngineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2020FordExplorerSTFrontRed Painted Calipers; Engineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
2020LincolnAviatorGrand TouringFrontEngineered With High Carbon Metallurgy To Better Dissipate Heat and Resist Distortion in Extreme Driving Conditions
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
L1MZ1125BL1MZ1125C