Dynamic Friction 331-13639 Disc Brake Caliper - Rear Left

Rear Left Caliper for Subaru Applications

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated, part number 331-13639, is a rear left disc brake caliper for select Subaru models. It is listed for 2012-2021 Subaru Impreza, 2016-2018 Subaru Crosstrek, 2014-2018 Subaru Forester, and 2013-2015 Subaru XV Crosstrek.

Key Features

• Disc brake caliper for the rear left position
• Silver zinc coated finish for added corrosion resistance
• DFC Premium Caliper line from Dynamic Friction
• Direct fit application for select Subaru brake systems
• Part number 331-13639 for accurate ordering and lookup

Fitment Details

• Fits 2012-2021 Subaru Impreza, rear left.
• Fits 2016-2018 Subaru Crosstrek, rear left.
• Fits 2014-2018 Subaru Forester, rear left. Notes: 293mm front disc; DFC Premium Caliper - Silver Zinc Coated.
• Fits 2013-2015 Subaru XV Crosstrek, rear left.

Product Line Overview

The DFC Premium Caliper line is built for brake service applications where a replacement caliper with a corrosion-resistant finish is needed. This silver zinc coated version is identified by part number 331-13639 and is cataloged for rear left Subaru fitments across multiple model years.

What It Is Used For

• Replacing a worn or sticking rear left brake caliper
• Restoring rear brake hydraulic function on Subaru Impreza, Crosstrek, Forester, or XV Crosstrek applications
• Addressing uneven rear braking caused by caliper wear or corrosion
• Correcting brake drag, leakage, or piston movement issues at the rear left corner
• Matching the original brake layout on supported Subaru vehicles

Installation Notes and Tips

Verify the vehicle year, model, and rear left position before ordering. For 2014-2018 Subaru Forester applications, confirm the 293mm front disc note listed in the fitment data. Inspect brake pads, rotors, and hydraulic lines during caliper replacement, and bleed the brake system after installation according to Subaru service procedures.

Quality Assurance

Use part number 331-13639 to confirm the correct caliper for your application. The silver zinc coated finish supports long-term corrosion resistance in brake service environments.