Nugeon
TechShield 360 (tm)

Nugeon 99P17952B Disc Brake Caliper - Front Left

Brand Nugeon 99P17952B
Position Front Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Thread (mm) M10-1.0 x 32
Bleeder Thread Size M10-1.0
Bracket Included Yes
Bracket Mounting Bolts Included No
Caliper And Pad Hardware Included Yes
Caliper Color Grey
Caliper Finish Rust preventative
Caliper Slides Included Yes
Casting Material Cast iron
Dust Boots Included Yes
Hardware Included Yes
Housing Cast Numbers 5110, 6l24-2b120/1, 8l24-2b120/11
Inlet Fitting Type Banjo bolt
Inlet Port Thread Size (in) 3/8-24 x 1
Inlet Thread Size 3/8-24
New or Remanufactured Remanufactured
Package Contents Includes brake pad installation hardware w/ banjo bolt & copper c
Pads Included No
Piston 1 Outside Diameter (in) 2
Piston 1 Outside Diameter (mm) 51
Piston Material Phenolic
Piston Quantity 2
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Ford and Mercury · 14 vehicles

Remanufactured unit. Restored for dependable brake performance and value.

Cast iron housing. Provides sturdy construction with a rust-preventative finish.

Complete hardware included. Comes with caliper slides, dust boots, and pad hardware.

$146.83Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $146.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left Disc Brake Caliper for Ford and Mercury

Nugeon TechShield 360 (tm) 99P17952B is a remanufactured front left disc brake caliper built for specific Ford and Mercury applications. It is supplied with a mounting bracket and includes the brake pad installation hardware, bleeder screw, caliper slides, dust boots, and a rust preventative finish for service-ready replacement.

Key Features

  • Fits 2006-2010 Ford Explorer, front left
  • Fits 2007-2010 Ford Explorer Sport Trac, front left
  • Fits 2006-2010 Mercury Mountaineer, front left
  • Remanufactured cast iron caliper with grey rust preventative finish
  • Phenolic piston design with 2-inch (51 mm) piston outside diameter
  • Bracket included for the listed applications
  • Bleeder screw included with M10-1.0 x 32 thread
  • Banjo bolt inlet with 3/8-24 inlet port thread size
  • Caliper and pad hardware included; pads not included

Product Details

This Nugeon brake caliper is part of the TechShield 360 (tm) line, a product line focused on corrosion resistance and service-ready brake hydraulics. Part number 99P17952B is built as a front left replacement for the Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer applications listed above. The cast iron housing, phenolic pistons, dust boots, and included slides support a direct-fit hydraulic brake service where the original caliper has seized, leaked, or shown uneven braking wear.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Part Can Address

  • Sticking or seized front left caliper movement
  • Brake fluid leakage at the caliper body or bleeder area
  • Uneven front brake pad wear on the driver side
  • Reduced braking response from worn hydraulic components
  • Corrosion-related caliper service concerns

Installation Notes and Tips

Verify the vehicle’s front left brake configuration before installation and match the inlet fitting, bleeder thread, and bracket style to the original unit. Transfer only the components required by the application, bleed the brake system after installation, and inspect the hose, pads, and rotor condition before returning the vehicle to service. Confirm fitment for 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer before ordering.

Quality Assurance

Nugeon TechShield 360 (tm) 99P17952B is remanufactured to replace the original front left disc brake caliper on the listed Ford and Mercury vehicles. The rust preventative finish and included service hardware support a clean, application-specific brake repair.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010FordExplorerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2010FordExplorer Sport TracFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2010MercuryMountaineerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009FordExplorerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009FordExplorer Sport TracFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009MercuryMountaineerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008FordExplorerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008FordExplorer Sport TracFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008MercuryMountaineerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007FordExplorerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007FordExplorer Sport TracFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007MercuryMountaineerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006FordExplorerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006MercuryMountaineerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)