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Nugeon 99P17970B Disc Brake Caliper - Front Left
| Brand | Nugeon 99P17970B |
|---|---|
| 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 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 | 16905101, 2b120/1 |
| 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) | 54 |
| Piston Material | Phenolic |
| Piston Quantity | 2 |
| Wear Sensors Included | No |
| Product line | TechShield 360 (tm) |
| Fits | Ford and Lincoln · 26 vehicles |
Remanufactured caliper. Restored for dependable brake hydraulic performance.
Cast iron housing. Provides durable strength and stable braking feel.
Includes hardware. Comes with brake pad installation hardware and a banjo bolt.
Front Left Brake Caliper for Expedition and Navigator
Nugeon TechShield 360 (tm) 99P17970B is a remanufactured front left disc brake caliper built for select Ford Expedition and Lincoln Navigator applications, plus 2010-2011 Ford F-150 front left fitments. It uses a cast iron housing with a rust preventative finish, phenolic pistons, and included slides, dust boots, and hardware for a service-ready brake hydraulics replacement.
The TechShield 360 (tm) product line focuses on corrosion protection and dependable brake service components. For this caliper, that means a grey remanufactured unit with a bracket included, bleeder screw installed, and a banjo bolt inlet connection for the specified applications.
- Remanufactured disc brake caliper for the front left position
- Fits 2010-2016 Ford Expedition, front left
- Fits 2017 Ford Expedition, front left, to 06/2016 build date
- Fits 2018-2021 Ford Expedition, front left
- Fits 2010-2016 Lincoln Navigator, front left
- Fits 2017 Lincoln Navigator, front left, to 06/2016 build date
- Fits 2018-2021 Lincoln Navigator, front left
- Fits 2010-2011 Ford F-150, front left
- Cast iron housing with rust preventative finish
- Phenolic dual-piston design with 54 mm piston diameter
- Includes bleeder screw, bracket, slides, dust boots, and hardware
- Banjo bolt inlet fitting with 3/8-24 thread size
This part number, 99P17970B, is built for brake service on larger Ford and Lincoln front-end applications where caliper corrosion, sticking slides, leaking bleeders, or uneven pad contact can affect braking performance. It cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Brake Issues This Caliper Addresses
- Leaking or seized front left caliper assembly
- Uneven braking caused by worn piston seals or slide wear
- Corrosion on the caliper body or bleeder area
- Poor pad movement from damaged dust boots or slide hardware
- Brake drag or reduced stopping response on the front axle
Installation Notes
Verify front left fitment by year, model, and build date before installation. This caliper uses a banjo bolt inlet and 3/8-24 thread sizing, so confirm the brake hose connection and copper crush washer requirements for your application. Bleeding the brake system after installation is required, and the bracket is supplied with the caliper for the listed vehicles.
Quality Assurance
Nugeon TechShield 360 (tm) remanufactured calipers are processed for brake service use with corrosion-resistant finishing, replacement wear components, and application-specific fitment for the listed Ford Expedition, Lincoln Navigator, and Ford F-150 models. Part number 99P17970B is built to match the specified front left brake caliper applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Ford | Expedition | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2021 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2020 | Ford | Expedition | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2020 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2019 | Ford | Expedition | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2019 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2018 | Ford | Expedition | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2018 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2017 | Ford | Expedition | — | — | Front Left | Supplied w/ Mounting Bracket; To 06/2016; TechShield 360 (tm) |
| 2017 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; To 06/2016; TechShield 360 (tm) |
| 2016 | Ford | Expedition | 3.5L | V6 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2016 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2015 | Ford | Expedition | 3.5L | V6 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2015 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2014 | Ford | Expedition | 5.4L | V8 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2014 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2013 | Ford | Expedition | 5.4L | V8 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2013 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2012 | Ford | Expedition | 5.4L | V8 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2012 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2011 | Ford | Expedition | 5.4L | V8 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2011 | Ford | F-150 | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2011 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2010 | Ford | Expedition | 5.4L | V8 | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2010 | Ford | F-150 | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
| 2010 | Lincoln | Navigator | — | — | Front Left | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
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