Subaru OEM Rear Coil Spring Insulator Subaru WRX / Forester / Impreza / Legacy / Outback | 20375AC030

Overview

The Genuine Subaru OEM Rear Strut Upper Spring Seat (Part #20375AC030) is a factory-original suspension component designed to provide precise spring positioning and optimal load transfer at the top of your rear strut assembly. Built to Subaru's exact engineering specifications, this replacement spring seat restores factory ride quality and handling performance for compatible Subaru models. If you're experiencing clunking noises, uneven spring seating, or worn suspension feel at the rear, this OEM part delivers the exact-fit, exact-function solution your Subaru demands.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to factory specifications, ensuring precise fitment and restoration of original ride and handling characteristics.
• Exact-Fit Replacement — Engineered specifically for compatible Subaru models; no modifications or adapters required for installation.
• Durable Construction — Made from high-strength materials that meet Subaru's stringent durability and performance standards for long service life.
• Correct Spring Positioning — Maintains proper coil spring alignment within the strut assembly, preventing spring migration and associated noise or premature wear.
• Factory Warranty Coverage — As a Genuine Subaru OEM part, it is backed by Subaru's factory warranty when installed according to factory instructions.
• Restores Ride Quality — Replaces worn or cracked spring seats that cause suspension noises and diminished ride quality, returning your vehicle to factory-new comfort.

What's Included

• 1x Genuine Subaru Rear Strut Upper Spring Seat (Part #20375AC030)

Specifications

Fitment & Compatibility

This Genuine Subaru Rear Strut Upper Spring Seat (Part #20375AC030) is an OEM component compatible with select Subaru models and trim levels. Please verify fitment against your vehicle's year, model, and trim before ordering. Refer to the list below for known applications:

• 1998-2002 Subaru Forester
• 2002-2003 Subaru Impreza
• 1995-1999 Subaru Legacy
• 1996-1999 Subaru Outback
• 2002-2003 Subaru Outback
• 2002-2003 Subaru WRX

Important: Always verify fitment using Subaru part number 20375AC030 before ordering. Imprecise fitment can affect suspension performance and safety.

Installation

Installation of the rear strut upper spring seat requires removal of the rear strut assembly and disassembly of the spring and shock assembly. Professional installation is recommended. Always follow the factory service manual for proper torque and alignment procedures.