Nugeon 99P01338A Disc Brake Caliper - Rear Right

Rear Right Disc Brake Caliper for Subaru WRX

Nugeon TechShield 360 (tm) part number 99P01338A is a remanufactured rear right disc brake caliper for select Subaru applications. It is built with a cast iron housing, grey rust-preventative finish, and included bracket, slides, dust boots, bleeder screw, and hardware for the listed fitments.

Compatible With 2018-2020 Subaru WRX rear right, 2016-2017 Subaru WRX rear right, 2013-2015 Subaru WRX rear right, 2008-2014 Subaru Impreza rear right, and 2009-2013 Subaru Forester rear right. This part number 99P01338A is specified for vehicles with the listed rear-right configuration and manual parking brake notes where shown.

Key Features

• Brand: Nugeon TechShield 360 (tm)
• Part number: 99P01338A
• Remanufactured disc brake caliper
• Rear right position
• Cast iron housing with rust-preventative finish
• Grey caliper color
• Single 38 mm steel piston
• Bracket included
• Caliper slides included
• Dust boots included
• Bleeder screw included
• Banjo bolt inlet fitting

Product Details

The TechShield 360 (tm) line focuses on remanufactured brake hydraulics with corrosion-resistant finishing and application-specific hardware details. For this caliper, the design includes a 38 mm steel piston, M10-1.0 inlet and bleeder threads, and a banjo bolt inlet connection. Housing cast numbers reference Subaru and Tokico, supporting direct-match identification for the listed applications. Part number 99P01338A is a practical replacement for Subaru WRX, Subaru Impreza, and Subaru Forester rear brake service where the fitment notes match.

Common Brake Issues This Part Can Address

• Rear brake caliper leakage at the piston or bleeder area
• Uneven rear braking caused by a sticking caliper
• Corrosion on the caliper body or slides
• Brake drag from worn internal seals or dust boots
• Loss of braking performance from a damaged rear right caliper assembly

Installation Notes

• Verify rear right fitment against the vehicle notes before installation.
• Use the correct banjo bolt and copper crush washers where applicable.
• Confirm the M10-1.0 inlet and bleeder thread sizes during brake service.
• Brake pad installation hardware is included; pads are not included.
• Bleed the brake system after installation and inspect for leaks before road use.

Quality Assurance

Nugeon TechShield 360 (tm) remanufactured brake components are processed for brake-hydraulic replacement service with corrosion-resistant finishing and application-specific fitment details. Part number 99P01338A is built to match the listed Subaru rear-right applications.