Nugeon
TechShield 360 (tm)

Nugeon 99P17663B Disc Brake Caliper - Front Left

Brand Nugeon 99P17663B
Position Front Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Size 3/8-24 x 1.49
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 4835, 4845
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) 48
Piston Material Phenolic
Piston Quantity 2
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Jeep · 4 vehicles

Remanufactured caliper. Restored for dependable brake system replacement.

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

Hardware included. Comes with bracket, slides, dust boots, and bleeder screw.

$114.32Free 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 $114.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left Brake Caliper for Grand Cherokee

This Nugeon TechShield 360 disc brake caliper is a remanufactured front left replacement for select Jeep Grand Cherokee applications. Part number 99P17663B is built for 1999-2002 Jeep Grand Cherokee, front left, with an ATE-style design and a supplied mounting bracket.

Key Features

  • Remanufactured disc brake caliper for brake hydraulic service
  • Fits 1999-2002 Jeep Grand Cherokee, front left
  • TechShield 360 product line with rust-preventative finish
  • Grey cast iron housing with phenolic pistons
  • Bleeder screw included
  • Bracket included
  • Caliper slides included
  • Dust boots included
  • Banjo bolt inlet fitting with 3/8-24 inlet thread
  • Housing cast numbers 4835 and 4845

Product Details

Nugeon 99P17663B is a remanufactured front left disc brake caliper for the 1999-2002 Jeep Grand Cherokee. The TechShield 360 line focuses on corrosion resistance and service-ready brake hydraulic components, and this unit uses a grey cast iron body with a rust-preventative finish, dual phenolic pistons, and included slides and dust boots. The caliper is supplied with a bleeder screw and bracket, and it uses a banjo bolt inlet connection with 3/8-24 threading. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Part Can Address

  • Leaking or seized front left caliper
  • Uneven braking or pulling during stops
  • Corrosion on the caliper housing or hardware
  • Sticking piston movement from worn hydraulic components
  • Brake drag caused by damaged slides or dust boots

Installation Notes and Tips

Verify the vehicle is a 1999-2002 Jeep Grand Cherokee, front left, before installation. Confirm the ATE-style bracketed design, inlet thread size, and banjo bolt connection match the original setup. Transfer or replace brake pads as needed, and bleed the hydraulic system after installation to remove air from the line. Inspect the brake hose, mounting points, and rotor condition before returning the vehicle to service.

Quality Assurance

Nugeon TechShield 360 brake components are remanufactured for direct replacement service and built with corrosion-resistant finishing and application-specific hardware details for the listed fitment.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002JeepGrand CherokeeFront LeftSupplied w/ Mounting Bracket; ATE Design; TechShield 360 (tm)
2001JeepGrand CherokeeFront LeftSupplied w/ Mounting Bracket; ATE Design; TechShield 360 (tm)
2000JeepGrand CherokeeFront LeftSupplied w/ Mounting Bracket; ATE Design; TechShield 360 (tm)
1999JeepGrand CherokeeFront LeftSupplied w/ Mounting Bracket; ATE Design; TechShield 360 (tm)