Nugeon
TechShield 360 (tm)

Nugeon 99P17888B Disc Brake Caliper - Front Left

Brand Nugeon 99P17888B
Position Front Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Size 3/8-24 x 1
Bleeder Screw Thread (in) 3/8-24
Bracket Cast Numbers 2811
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 5456
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) 46
Piston Material Phenolic
Piston Quantity 2
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Ford, Mazda, and Mercury · 50 vehicles

Remanufactured caliper. Restored for dependable brake hydraulic performance.

Cast iron housing. Provides durable strength and stable braking feel.

Hardware included. Comes with caliper and pad installation hardware.

$99.86Free 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
Order total $99.86
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 Ranger and Explorer

Nugeon TechShield 360 (tm) part number 99P17888B is a remanufactured front left disc brake caliper built for select Ford, Mazda, and Mercury applications. It includes the mounting bracket and brake pad installation hardware where applicable, making it a direct-fit brake hydraulics replacement for vehicles such as the Ford Ranger, Mazda B2300, and Ford Explorer.

Key Features

  • Remanufactured cast iron disc brake caliper with rust preventative finish
  • Front left position with supplied mounting bracket
  • Phenolic piston design with 2.00 in. piston diameter
  • Bleeder screw included; banjo bolt inlet fitting
  • Caliper slides, dust boots, hardware, and caliper/pad hardware included
  • Grey caliper finish with bracket cast number 2811 and housing cast number 5456
  • TechShield 360 (tm) product line for corrosion-focused brake service replacement

Product Details

Built under Nugeon’s TechShield 360 (tm) line, this caliper is configured for front left brake service on 2001-2011 Ford and Mazda truck/SUV applications, plus select Mercury models. Part number 99P17888B uses a 3/8-24 inlet thread, a 3/8-24 bleeder screw, and a two-piston phenolic setup for OE-style hydraulic operation. The included bracket and slides support a complete caliper-side replacement on vehicles that use this specific mounting arrangement.

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

Used For Common Brake Issues

  • Replacing a sticking or seized front left caliper
  • Restoring brake fluid sealing at the bleeder screw or inlet connection
  • Correcting uneven pad contact caused by worn caliper slides or boots
  • Addressing corrosion on the caliper body and bracket
  • Returning proper hydraulic braking response on Ranger, Explorer, and B-series truck platforms

Installation Notes and Tips

Compatible With 2003-2011 Ford Ranger, front left; 2003-2010 Mazda B2300, front left; 2003-2010 Mazda B4000, front left; 2003-2008 Mazda B3000, front left; 2002-2005 Ford Explorer, front left; 2002-2005 Mercury Mountaineer, front left; 2001-2002 Ford Explorer Sport, front left; and 2001-2002 Ford Explorer Sport Trac, front left. Verify the 3/8-24 inlet thread, banjo bolt connection, and bracket style before installation. Bleed the brake system after installation and inspect pads, hoses, and rotor condition for wear or contamination.

Quality Assurance

Nugeon TechShield 360 (tm) focuses on remanufactured brake components with corrosion-resistant finishing and application-specific hardware content. Part number 99P17888B is built for direct replacement use on the listed Ford, Mazda, and Mercury front left brake applications.

This part fits 50 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2011FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2010FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2010MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2010MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2009MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2008MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2007MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordExplorerEddie BauerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordExplorerLimitedFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordExplorerXLSFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordExplorerXLTFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005MercuryMountaineer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExplorerEddie BauerFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExplorerLimitedFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExplorerNBXFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExplorerXLSFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExplorerXLTFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004MercuryMountaineer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003FordExplorer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003FordRanger—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003MazdaB2300—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003MazdaB3000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003MazdaB4000—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003MercuryMountaineer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002FordExplorer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002FordExplorer Sport—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002FordExplorer Sport Trac—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002MercuryMountaineer—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001FordExplorer Sport—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001FordExplorer Sport Trac—Front LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)