Nugeon
TechShield 360 (tm)

Nugeon 99P17897B Disc Brake Caliper - Rear Left

Brand Nugeon 99P17897B
Position Rear 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 265
Bracket Included Yes
Bracket Mounting Bolts Included No
Caliper And Pad Hardware Included No
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 3312/5223
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) 52
Piston Material Steel
Piston Quantity 1
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Ford and Lincoln · 8 vehicles

Remanufactured caliper. Restored for dependable brake hydraulic performance.

Cast iron housing. Delivers rigid strength and stable braking response.

Hardware included. Comes with brake pad installation hardware and banjo bolt.

$143.37Free 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.

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Step 2 — Quantity
Order total $143.37
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Disc Brake Caliper for Expedition and Navigator

Nugeon TechShield 360 (tm) 99P17897B is a remanufactured rear left disc brake caliper built for 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator applications. It includes the mounting bracket and brake pad installation hardware where applicable, making it a direct-fit brake hydraulics replacement for the listed vehicles.

Key Features

  • Fits 2003-2006 Ford Expedition, rear left
  • Fits 2003-2006 Lincoln Navigator, rear left
  • Remanufactured cast iron caliper with rust preventative finish
  • Grey caliper housing with steel piston
  • Includes bracket, slides, dust boots, bleeder screw, and hardware
  • Banjo bolt inlet fitting with 3/8-24 thread size
  • 2 in. (52 mm) piston diameter for rear brake service
  • TechShield 360 (tm) product line for corrosion-focused brake replacement

Detailed Description

The Nugeon 99P17897B disc brake caliper is engineered for rear left brake service on the Ford Expedition and Lincoln Navigator from 2003 through 2006. This remanufactured unit uses a cast iron housing, steel piston, and rust preventative finish to restore hydraulic braking function while matching the original mounting and inlet configuration. The TechShield 360 (tm) line emphasizes corrosion resistance and durable brake hardware support for demanding daily-use vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Use part number 99P17897B when verifying the correct rear left caliper for your Expedition or Navigator brake repair.

What This Part Helps Address

  • Sticking or seized rear caliper movement
  • Brake fluid leakage at the caliper body or bleeder area
  • Uneven rear brake pad wear
  • Poor rear brake response from worn hydraulic components
  • Corrosion-related caliper performance loss

Installation Notes and Tips

Confirm rear left position, banjo bolt inlet style, and 3/8-24 thread specifications before installation. Transfer or replace brake fluid as needed, bleed the hydraulic system after installation, and inspect the brake hose, pads, and rotor condition during service. The included bracket and slides support a direct replacement on the listed Ford Expedition and Lincoln Navigator applications.

Quality Assurance

Nugeon remanufactured brake components are processed for brake system restoration with attention to fit, finish, and corrosion protection. TechShield 360 (tm) identifies the product line used for this caliper, and part number 99P17897B should be matched to the confirmed rear left fitment before installation.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006FordExpeditionRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2006LincolnNavigatorRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005FordExpeditionRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2005LincolnNavigatorRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004FordExpeditionRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2004LincolnNavigatorRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003FordExpeditionRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003LincolnNavigatorRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)