Nugeon
TechShield 360 (tm)

Nugeon 99P17329B Disc Brake Caliper - Rear Right

Brand Nugeon 99P17329B
Position Rear Right
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Thread (mm) M10-1.0 x 28
Bleeder Thread Size M10-1.0
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 Aluminum
Dust Boots Included Yes
Hardware Included Yes
Housing Cast Numbers K242-025c
Inlet Fitting Type Banjo bolt
Inlet Port Thread Size (mm) M10-1.0 x 23.4
Inlet Thread Size M10-1.0
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) 45
Piston Material Phenolic
Piston Quantity 1
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Cadillac · 14 vehicles

Remanufactured caliper. Restored for dependable brake hydraulic performance.

Aluminum casting. Lightweight construction with a rust-preventative finish.

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

$134.56Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $134.56
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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Right Disc Brake Caliper for Cadillac CTS and STS

This Nugeon TechShield 360 disc brake caliper is a remanufactured rear right replacement for select Cadillac CTS and Cadillac STS applications. Part number 99P17329B is built with a 45 mm phenolic piston, aluminum casting, and a rust-preventative grey finish for service-ready brake hydraulics restoration.

Key Features

  • Fits 2003-2007 Cadillac CTS, rear right, with mounting bracket
  • Fits 2005-2011 Cadillac STS, rear right, with mounting bracket
  • Remanufactured disc brake caliper from Nugeon TechShield 360
  • Aluminum housing with rust-preventative finish
  • 45 mm phenolic piston for rear brake operation
  • Includes bleeder screw, dust boots, caliper slides, bracket, and hardware
  • Banjo bolt inlet fitting with M10-1.0 inlet and bleeder threads

Product Details

The TechShield 360 line focuses on brake hydraulic components prepared for direct replacement service, and this caliper follows that approach with a remanufactured aluminum body, phenolic piston, and corrosion-resistant finish. Part number 99P17329B is specified for rear right use on Cadillac CTS and Cadillac STS models with the listed brake configurations, including standard brakes on STS and standard suspension on CTS where noted. The housing cast number is K242-025C.

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

Common Problems This Caliper Can Address

  • Rear brake drag caused by a sticking caliper piston
  • Uneven braking from a worn or seized rear right caliper
  • Brake fluid leakage at the caliper body or bleeder area
  • Corrosion-related caliper performance loss
  • Noisy or inconsistent rear brake operation from hydraulic wear

Installation Notes and Tips

Verify rear right position, brake package, and suspension or brake-code notes before installation. Confirm M10-1.0 inlet and bleeder thread sizes, and use the correct banjo bolt and copper crush washers where applicable. Inspect brake hoses, pads, and rotor condition during service, and bleed the hydraulic system after installation to remove air from the circuit.

Quality Assurance

Nugeon TechShield 360 remanufactured brake components are built for direct-fit hydraulic replacement on the listed Cadillac applications. This caliper includes the bracket, bleeder screw, dust boots, slides, and hardware specified in the product data for service preparation.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2011CadillacSTS—Rear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2010CadillacSTS—Rear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2009CadillacSTSBaseRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2009CadillacSTSPlatinumRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2008CadillacSTSBaseRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2008CadillacSTSPlatinumRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2007CadillacCTS—Rear RightSupplied w/ Mounting Bracket; 1-Piston Caliper, w/ Std Suspension; TechShield 360 (tm)
2007CadillacSTSBaseRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2006CadillacCTS—Rear RightSupplied w/ Mounting Bracket; 1-Piston Caliper, w/ Std Suspension; TechShield 360 (tm)
2006CadillacSTSBaseRear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2005CadillacCTS—Rear RightSupplied w/ Mounting Bracket; 1-Piston Caliper, w/ Std Suspension; TechShield 360 (tm)
2005CadillacSTS—Rear RightSupplied w/ Mounting Bracket; Std Brakes (JL9); TechShield 360 (tm)
2004CadillacCTS—Rear RightSupplied w/ Mounting Bracket; 1-Piston Caliper; TechShield 360 (tm)
2003CadillacCTS—Rear RightSupplied w/ Mounting Bracket; TechShield 360 (tm)