Subaru OEM Vacuum Hose Subaru WRX / Forester XT / Impreza GT / Legacy GT Spec B / Outback XT | 99071AD180

Overview

The Genuine Subaru OEM Vacuum Hose (Part #99071AD180) is a direct-replacement factory hose designed for turbocharged Subaru applications. Built to OEM specifications, this vacuum hose ensures precise fit and reliable performance for the 2009-2013 Subaru Forester XT, 2009-2010 Subaru Impreza GT, 2007 Subaru Legacy GT Spec B, 2009 Subaru Legacy GT Spec B, 2007 Subaru Outback XT, 2009 Subaru Outback XT, and 2008-2010 and 2012-2014 Subaru WRX — restoring factory boost and vacuum integrity without compromise.

Key Features & Benefits

• Genuine Subaru OEM Part – Manufactured to exact factory specifications, ensuring proper fitment and function with no modifications required.
• Exact-Fit Guarantee – Engineered specifically for turbocharged EJ-series Subaru applications, eliminating guesswork and fitment issues common with universal or aftermarket hoses.
• OEM-Grade Materials – Constructed from factory-spec rubber/silicone compounds rated to withstand the heat, pressure, and vacuum cycles of a turbocharged engine environment.
• Maintains Boost & Vacuum Integrity – Prevents boost leaks, rough idle, and check-engine codes caused by cracked or deteriorated vacuum hoses.
• Factory Warranty Coverage – Backed by Subaru's genuine parts warranty, giving you confidence in long-term reliability.
• Direct Replacement – Plug-and-play installation with no cutting, splicing, or adapters.

What's Included

• 1x Genuine Subaru OEM Vacuum Hose (Part #99071AD180)

Specifications

Fitment & Compatibility

This genuine Subaru vacuum hose is compatible with the following vehicles:

Product Fitment

• 2009-2013 Subaru Forester XT
• 2009-2010 Subaru Impreza GT
• 2007 Subaru Legacy GT Spec B
• 2009 Subaru Legacy GT Spec B
• 2007 Subaru Outback XT
• 2009 Subaru Outback XT
• 2008-2010 Subaru WRX
• 2012-2014 Subaru WRX

Always verify your specific year, model, and trim before ordering. Cross-reference Subaru part number 99071AD180 with your vehicle's factory parts diagram to ensure correct fitment.

Installation

This is a direct OEM replacement vacuum hose. Installation is straightforward for experienced DIY mechanics and most professional shops, typically requiring only basic hand tools. Locate the old hose, remove clamps or fittings, and install the new hose in the same routing as the factory part. Ensure all connections are secure and free of vacuum leaks after installation.