Nugeon 99P17680A Disc Brake Caliper - Rear Left

Nugeon Rear Left Disc Brake Caliper for Chrysler and Dodge

The Nugeon TechShield 360 brake caliper is a remanufactured rear left disc brake caliper built for select Chrysler and Dodge applications. Part number 99P17680A is specified for vehicles using a solid rear disc setup and a 1-piston caliper design.

For Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum rear left brake service, this caliper combines a cast iron housing with a phenolic piston, dust boots, and a rust preventative finish. The TechShield 360 line focuses on brake hydraulics components prepared for direct replacement use in the listed applications.

Key Features

• Remanufactured rear left disc brake caliper
• TechShield 360 product line
• Cast iron housing with grey rust preventative finish
• 1-piston design with 42 mm phenolic piston
• Includes bleeder screw, bracket, caliper slides, dust boots, and hardware
• Banjo bolt inlet fitting with M10-1.5 inlet thread
• Bleeder screw thread: M10-1.5 x 1.5
• Housing cast number: K242-049C

Detailed Description

Part number 99P17680A is a rear left disc brake caliper for select Chrysler and Dodge rear brake systems with a solid disc and 1-piston caliper configuration. It is remanufactured from cast iron and finished with rust preventative coating for brake hydraulic replacement service. The phenolic piston, included dust boots, caliper slides, and bracket support the listed fitments across Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2020-2023 Chrysler 300, rear left, 1-piston caliper, w/ solid disc; TechShield 360 (tm)
• Fits 2020-2023 Dodge Challenger, rear left, 1-piston caliper, w/ solid disc; TechShield 360 (tm)
• Fits 2019-2023 Dodge Charger, rear left, 1-piston caliper, w/ solid disc; TechShield 360 (tm)
• Fits 2005-2019 Chrysler 300, rear left, supplied w/ mounting bracket; w/ solid disc; TechShield 360 (tm)
• Fits 2009-2018 Dodge Challenger, rear left, supplied w/ mounting bracket; w/ solid disc; TechShield 360 (tm)
• Fits 2006-2018 Dodge Charger, rear left, supplied w/ mounting bracket; w/ solid disc; TechShield 360 (tm)
• Fits 2005-2008 Dodge Magnum, rear left, supplied w/ mounting bracket; w/ solid disc; TechShield 360 (tm)

What This Caliper Helps Address

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

Installation Notes and Tips

Verify rear left placement, solid disc brake configuration, and inlet/bleeder thread sizes before installation. Use the correct banjo bolt and copper crush washers where applicable, and confirm the bracket style matches the vehicle application. Bleed the brake system after installation and inspect for leaks, pad contact, and free caliper slide movement.

Quality Assurance

Nugeon TechShield 360 brake hydraulics are remanufactured for direct-fit replacement in the listed Chrysler and Dodge applications. The caliper is built with a cast iron housing, phenolic piston, dust boots, and included service hardware to support brake system restoration on the specified vehicles.