HomeBrake > Brake HydraulicsNugeon 99P17858A Disc Brake Caliper - Front Left
Part #: 99P17858A

Nugeon 99P17858A Disc Brake Caliper - Front Left

TechShield 360 (tm), Front Left
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TechShield 360 (tm), Front Left
🚗Fitment: Ford, Windstar
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Reliable Disc Brake Caliper for Ford Windstar

The Nugeon TechShield 360 (tm) Disc Brake Caliper, part number 99P17858A, is engineered specifically for Ford Windstar models. Designed with durable cast iron construction and a phenolic piston, this caliper ensures consistent braking performance and longevity.

Key Features of Nugeon 99P17858A Disc Brake Caliper

  • Constructed from cast iron for strength and heat resistance
  • Single phenolic piston with a 66 mm (2.6 in) diameter for reliable braking force
  • Includes mounting hardware, caliper slides, and bleeder screw for ease of maintenance
  • Equipped with a banjo bolt inlet fitting for secure hydraulic connection
  • Finished with an E-coat for corrosion protection and durability
  • Compatible with Ford Windstar brake hydraulics systems
  • Bracket included for proper installation alignment
  • Dust boots included to protect internal components from contaminants

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on providing comprehensive brake hydraulic components that combine durability and corrosion resistance. This disc brake caliper benefits from the TechShield 360 (tm) finish, which enhances the caliper’s lifespan by protecting against environmental wear, making it suitable for the demanding conditions faced by Ford Windstar vehicles.

Detailed Product Description

This disc brake caliper, part number 99P17858A, is designed to meet the specific braking requirements of the Ford Windstar. The cast iron caliper housing offers robust structural integrity, while the phenolic piston reduces heat transfer to the brake fluid, helping to maintain consistent braking performance. The caliper includes a bleeder screw (M10-1.0 thread size) for easy brake system bleeding and a banjo bolt inlet fitting to ensure a secure hydraulic line connection. The gray E-coat finish provides corrosion resistance, extending the service life of the caliper. Additionally, the package includes caliper slides and mounting hardware to facilitate proper installation and operation.

Common Applications and Issues Addressed

  • Replacement for worn or damaged disc brake calipers on Ford Windstar models
  • Resolves brake fluid leaks caused by caliper seal failure
  • Addresses uneven brake pad wear due to caliper slide malfunction
  • Improves braking response by restoring proper piston function
  • Prevents corrosion-related caliper damage in humid or salty environments

Installation Notes and Tips

Ensure the brake system is properly bled after installation using the included bleeder screw. Verify that the caliper slides are clean and lubricated to allow smooth movement. Use the provided bracket for correct alignment and torque mounting bolts to manufacturer specifications. The phenolic piston requires careful handling to avoid damage during installation.

Quality Assurance and Warranty

This Nugeon disc brake caliper is manufactured to meet OEM standards, including Ford specifications for the Windstar. The E-coat finish and durable materials contribute to long-term reliability. Warranty details should be confirmed with the original equipment manufacturer or distributor.

BrandNugeon
Part Number99P17858A
PositionTechShield 360 (tm), Front Left
Mounting Hardware IncludedYes
Pads IncludedNo
Caliper Casting MaterialCast iron
Bleeder Screw IncludedYes
Caliper Slides IncludedYes
Piston Quantity1
Friction Materials Standards Institute Pad NumberD601
Inlet Fitting TypeBanjo bolt
Caliper ColorGray
Piston MaterialPhenolic
Anti-Squeal Shims IncludedNo
Bleeder Screw Cap IncludedNo
Bleeder Screw SizeM10-1.0 x 33
Bleeder Screw Thread (mm)M10-1.0
Bleeder Thread SizeM10-1.0
Bracket Cast Numbers5159 wn88
Bracket IncludedYes
Bracket Mounting Bolts IncludedNo
Caliper And Pad Hardware IncludedYes
Caliper FinishE-coat
Caliper ManufacturerFord
Dust Boots IncludedYes
Housing Cast Numbers5171, 5
Inlet Port Thread Size (mm)M10-1.5 x 23.14
Inlet Thread SizeM10-1.5
Package ContentsIncludes brake pad installation hardware w/ banjo bolt & copper c
Piston 1 Outside Diameter (in)2.6
Piston 1 Outside Diameter (mm)66
Wear Sensors IncludedNo

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1998FordWindstarFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1997FordWindstarFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1996FordWindstarFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
1995FordWindstarFront LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.