Subaru OEM Fuel Tank (05-09 Legacy GT) | 42012AG02B

Overview

This Genuine Subaru OEM Fuel Tank (Part #42012AG02B) is the factory-original replacement fuel tank designed specifically for the 2005–2009 Subaru Legacy GT. Engineered to exact OEM specifications, this fuel tank ensures a perfect fit, optimal fuel storage capacity, and long-term durability — giving Legacy GT owners the confidence of a factory-quality repair backed by Subaru's manufacturing standards.

Key Features & Benefits

• Genuine Subaru OEM Part — Factory-original component manufactured to the same specifications as the tank installed at the Subaru assembly plant, ensuring exact fit and function.
• Exact-Fit Guarantee — Engineered specifically for the 2005–2009 Legacy GT, eliminating the guesswork and fitment issues common with aftermarket alternatives.
• Factory Materials & Construction — Built from OEM-grade materials to meet Subaru's strict quality, durability, and safety standards for fuel containment.
• Maintains Vehicle Integrity — Preserves the original fuel system geometry, ensuring proper interaction with the fuel pump, sending unit, and all associated hardware.
• Factory Warranty Eligible — As a Genuine Subaru OEM part, this tank is covered under Subaru's standard OEM parts warranty when installed by an authorized dealer or qualified technician.

What's Included

• 1x Genuine Subaru OEM Fuel Tank (Part #42012AG02B)

Specifications

Fitment & Compatibility

This fuel tank is confirmed for the following Subaru vehicles:

Please verify your vehicle's year, model, and trim before ordering. Cross-reference Subaru OEM part number 42012AG02B to confirm fitment for your specific Legacy GT configuration.

Installation

Fuel tank replacement is a significant repair involving the vehicle's fuel system. This job requires draining the existing fuel supply, safely supporting the vehicle, disconnecting fuel lines and the sending unit, and removing the tank straps. Due to the complexity and safety considerations involved in fuel system work, professional installation by a qualified automotive technician or authorized Subaru dealer is strongly recommended. Always follow proper safety protocols when working with fuel components.