PowerStop L7028 Disc Brake Caliper - Rear Right

Rear Right OE Replacement Caliper

PowerStop L7028 is a rear right disc brake caliper built as a direct OE stock replacement for select Subaru applications. It matches the original mounting style for Subaru Impreza, Crosstrek, Forester, and XV Crosstrek rear brake service, with a floating caliper design and a 38.00 mm piston for factory-style operation.

PowerStop’s Autospecialty OE Replacement Brake Calipers line focuses on remanufactured stock replacements for drivers who want a straightforward brake repair on a budget. This rear right caliper is remanufactured in Chicago, IL and assembled with new seals, slide pins where applicable, dust boots, bleeder screws, and stainless steel brake pad abutment clips.

Key Features

• Direct-fit rear right disc brake caliper for Subaru rear brake service
• Remanufactured aluminum caliper body with gray finish
• Floating caliper design with 1 steel piston
• 38.00 mm piston diameter for OE-style braking response
• Includes caliper slides and mounting bracket
• Inlet thread size: M10 x 1.0
• Bleeder screw thread size: M10 x 1.0
• High-temperature EPDM rubber dust boots and silicone lubricant used in assembly

Detailed Description

PowerStop L7028 is engineered for rear right fitment on 2012-2019 Subaru Impreza, 2016-2019 Subaru Crosstrek, 2014-2018 Subaru Forester, 2013-2015 Subaru XV Crosstrek, and 2020-2022 Subaru Impreza rear brake applications. It is a stock replacement caliper that bolts into place of the original unit and is built to restore normal hydraulic braking function without changing the factory brake layout. The aluminum casting, steel piston, and floating design support consistent pad movement and even clamping action during everyday driving.

The Autospecialty by PowerStop product line is aimed at OE-style brake service, with remanufactured calipers and brackets produced in PowerStop’s Chicago facility and pressure tested to verify piston operation and check for leaks. Part number L7028 is a practical choice when replacing a worn or sticking rear caliper on a Subaru Impreza, Crosstrek, Forester, or XV Crosstrek.

What It Helps Address

• Sticking or seized rear right caliper movement
• Brake fluid leakage at the caliper body or bleeder area
• Uneven rear brake pad wear
• Reduced braking response from a worn piston or seals
• Noisy or inconsistent rear brake operation

Installation Notes and Tips

Verify rear right position, inlet and bleeder thread sizes, and vehicle year before installation. Transfer or replace brake pads and inspect the brake hose, rotor, and mounting points during service. Bleed the brake system after installation to remove air and confirm firm pedal feel. For Subaru Impreza, Crosstrek, Forester, and XV Crosstrek rear brake repairs, confirm the caliper bracket and slide movement are clean and properly lubricated before final assembly.

Quality Assurance

Each PowerStop caliper is 100% pressure tested to verify piston operation and help prevent leaks. The unit is assembled with new seals, dust boots, bleeder screws, and stainless steel brake pad abutment clips, with high-temperature EPDM rubber dust boots and premium silicone lubricant used for smoother operation and extended service life in demanding conditions.