Subaru OEM Rear Strut Dust Cover Subaru Impreza 1993-2001 / Legacy 1990-1994 / Outback 1996-2001 | 20372AA031

Overview

The Genuine Subaru OEM Rear Strut Dust Cover (Part #20372AA031) is an exact-fit replacement dust boot designed to protect the rear shock absorber shaft on 1993–2001 Subaru Impreza, 1990–1994 Subaru Legacy, and 1996–2001 Subaru Outback models. This factory-original component shields the strut's inner workings from road grime, moisture, and debris — preserving smooth suspension operation and extending the life of your rear struts. If your existing dust cover is cracked, torn, or missing, replacing it with a genuine OEM part ensures a perfect fit and factory-level protection.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to Subaru's exact factory specifications, ensuring a precise fit and reliable performance every time.
• Exact-Fit Replacement — Engineered specifically for 1993 Subaru Impreza, 1995-2001 Subaru Impreza, 1990-1994 Subaru Legacy, and 1996-2001 Subaru Outback, eliminating guesswork and fitment concerns associated with universal aftermarket parts.
• Strut Shaft Protection — Acts as a barrier against dirt, road salt, water, and debris that can score or corrode the strut shaft, leading to premature seal failure.
• Durable OEM Material — Constructed from factory-grade rubber/polymer compound that resists cracking, UV degradation, and extreme temperature fluctuations.
• Factory Warranty Coverage — Backed by Subaru's genuine parts warranty for added peace of mind.
• Maintains Suspension Integrity — Helps preserve proper strut function and prevents damage to internal components.

What's Included

• 1x Genuine Subaru Rear Strut Dust Cover — Part #20372AA031

Specifications

Product Fitment

1993 Subaru Impreza
1995-2001 Subaru Impreza
1990-1994 Subaru Legacy
1996-2001 Subaru Outback

Installation

This rear strut dust cover is typically replaced during rear strut service or when the existing boot shows signs of wear, cracking, or damage. Installation requires removing the strut assembly from the vehicle, compressing the coil spring with a proper spring compressor tool, and replacing the dust boot before reassembly. Professional installation is recommended due to the dangers of compressed springs. Always inspect related components such as bump stops and strut mounts during replacement.