Nugeon 97-01705A Disc Brake Caliper - Rear Left

Rear Left Reman Brake Caliper for Lexus LS460 and LS600h

Nugeon 97-01705A is a remanufactured rear left disc brake caliper for select Lexus LS460 and LS600h applications. It is built with an aluminum housing, steel pistons, and a rust-preventative grey finish for service replacement on the rear brake hydraulics system.

The Nugeon Reman Caliper w/ Installation Hardware line focuses on remanufactured brake calipers supplied with the core service components needed for caliper replacement. For this application, the caliper includes a bleeder screw, dust boots, and brake pad installation hardware where applicable, along with a banjo bolt and copper crush washers where applicable.

Key Features

• Part number: 97-01705A
• Rear left disc brake caliper
• Remanufactured aluminum housing with rust-preventative finish
• Grey caliper color
• Steel pistons with 38 mm outside diameter
• Bleeder screw included with M10-1.0 thread
• Dust boots included
• Banjo bolt inlet fitting
• Brake pad installation hardware included where applicable
• Compatible with Lexus LS460 and Lexus LS600h rear left brake applications

Detailed Description

Nugeon 97-01705A is a reman brake caliper engineered for rear left placement on select Lexus LS460 and LS600h models. It uses a two-piston design with steel pistons and an aluminum casting to match the hydraulic and mounting requirements of the original brake system. The caliper’s rust-preventative finish and included dust boots support long-term service in a demanding brake environment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Fitment includes 2007-2009 Lexus LS460, rear left, Touring Package; 2009-2017 Lexus LS460, rear left; 2010-2017 Lexus LS460, rear left, Sport Package; and 2008-2016 Lexus LS600h, rear left. If you are searching for a rear left Lexus LS460 brake caliper or a remanufactured Lexus LS600h rear caliper, 97-01705A is the direct service part to review.

Common Repair Uses

• Restoring rear brake hydraulic function after caliper wear or seizure
• Replacing a leaking rear left caliper on Lexus LS460 or LS600h
• Correcting uneven rear brake pad wear
• Addressing sticking pistons or damaged dust boots
• Replacing a corroded or damaged rear brake caliper assembly

Installation Notes and Tips

Verify rear left position, inlet thread size, and banjo bolt connection before installation. Inspect brake hoses, pads, and rotor condition during caliper replacement, and bleed the brake system after installation to remove air from the hydraulic circuit. Confirm the vehicle package and model year against the listed fitment for Lexus LS460 and LS600h applications.

Quality Assurance

This Nugeon remanufactured caliper is built as a service replacement for brake hydraulic repair and is finished for corrosion resistance. The remanufacturing process includes the critical wear components needed for caliper operation, including the bleeder screw and dust boots, to support proper brake system service.