Nugeon 99P17342B Disc Brake Caliper - Rear Right

Rear Right Brake Caliper for Buick and Pontiac

Nugeon TechShield 360 (tm) part 99P17342B is a remanufactured disc brake caliper built for rear right applications on select Buick and Pontiac models. It is listed for the 2005 Buick LaCrosse rear right and 2004-2005 Pontiac Grand Prix rear right, with a supplied mounting bracket and M10x1.5 caliper inlet.

The TechShield 360 (tm) product line focuses on corrosion-resistant brake hydraulics with rust preventative finishing, making this caliper a practical replacement for vehicles that need restored rear brake function and proper hydraulic sealing. If you are sourcing a 99P17342B rear right caliper for a Buick LaCrosse or Pontiac Grand Prix, this unit matches the listed fitment and hardware configuration.

Key Features

• Remanufactured disc brake caliper from Nugeon
• TechShield 360 (tm) rust preventative finish
• Grey aluminum housing with steel piston
• 38 mm single-piston design
• Bleeder screw included
• Bracket included for the listed applications
• Caliper slides included
• Dust boots included
• Banjo bolt inlet fitting with M10-1.5 thread
• Housing cast number B3815

Detailed Description

99P17342B is a rear right brake caliper engineered for direct replacement on the listed Buick and Pontiac applications. It uses an aluminum casting with a 38 mm steel piston, a bleeder screw with M10-1.0 thread, and a banjo bolt inlet connection with M10-1.5 thread size. The caliper is finished with a rust preventative coating and includes the bracket, slides, and dust boots specified in the product data.

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

What It Helps Address

• Rear brake drag caused by a sticking caliper piston
• Brake fluid leakage at the caliper inlet or bleeder area
• Uneven rear braking on the right side
• Corrosion-related caliper seizure on older brake systems
• Reduced brake response from worn hydraulic components

Installation Notes and Tips

Verify rear right placement before installation. Confirm the banjo bolt inlet, M10x1.5 inlet thread, and bracket configuration match the vehicle before assembly. Inspect brake hoses, pads, and rotor condition during replacement, and bleed the brake system after installation to remove air from the hydraulic circuit.

Quality Assurance

Nugeon TechShield 360 (tm) calipers are remanufactured brake hydraulics with a corrosion-resistant finish and application-specific fitment details for the listed vehicles. Part 99P17342B is built to match the stated rear right configuration for 2005 Buick LaCrosse and 2004-2005 Pontiac Grand Prix applications.