Subaru OEM Axle Boot Kit Front Outer DOJ Subaru WRX 2004-2007 | 28397AG000

Fitment Chart

• 2004–2007 Subaru Impreza
• 2007 Subaru Legacy
• 2007, 2009 Subaru Legacy GT / GT-B
• 2004–2007, 2009 Subaru Outback
• 2007, 2009 Subaru Outback XT
• 2004–2007 Subaru WRX

Overview

The Genuine Subaru OEM Axle Boot Kit (Part #28397AG000) is the factory-correct replacement for the front outer DOJ (Double Offset Joint) CV axle boot on 2004–2007 Subaru WRX models. Designed and manufactured to Subaru's exact OEM specifications, this kit ensures a precise fit and restores the protective seal that keeps grease in and contaminants out of your CV joint — preserving drivetrain longevity and performance. If you're hearing clicking noises during turns or have noticed a torn or cracked boot, this is the genuine Subaru fix.

Key Features & Benefits

• Genuine Subaru OEM Part — Manufactured to factory specifications for guaranteed fit, form, and function — no modifications or trimming required.
• Exact-Fit DOJ Boot Design — Engineered specifically for the front outer Double Offset Joint on WRX axle shafts, ensuring correct geometry and sealing performance.
• Premium Boot Material — High-quality, flexible material resists cracking, heat, and weathering to provide long-lasting protection for the CV joint.
• Protects CV Joint Investment — A failed boot allows grease to escape and dirt to enter, rapidly destroying the CV joint. Timely replacement with OEM quality prevents costly axle shaft replacement.
• Factory Warranty Backed — As a Genuine Subaru OEM component, this part is backed by Subaru's standard parts warranty when installed by an authorized dealer.
• Direct OEM Replacement — Cross-references directly to original equipment — no guesswork, no compatibility concerns.

What's Included

• 1x Front Outer DOJ CV Axle Boot
• Retaining clamps (as equipped per OEM kit specification)
• Grease pack (as equipped per OEM kit specification)

Specifications

Installation

CV axle boot replacement is a moderate-difficulty repair that typically involves removing the front axle shaft or performing an in-place boot replacement depending on the method used. Installation requires basic hand tools, snap ring pliers, and CV joint grease. While experienced DIY mechanics may complete this job at home, professional installation by a qualified technician or Subaru dealer is recommended to ensure proper grease packing, clamp torque, and joint integrity. Always inspect the CV joint itself for wear or damage while the boot is removed.