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The Genuine Subaru OEM Vacuum Hose (Part #99081AA400) is an exact-fit factory replacement hose engineered to maintain proper vacuum pressure across critical engine systems. Designed for the 2015-2016 Subaru STI requiring precise vacuum routing, this part ensures your engine management, brake booster, and emissions systems operate exactly as Subaru intended. Choosing a genuine OEM vacuum hose eliminates the guesswork of fitment and material compatibility that comes with aftermarket alternatives.
| Part Number | 99081AA400 |
|---|---|
| Brand | Genuine Subaru OEM |
| Part Type | Vacuum Hose |
| Material | Factory-grade heat and oil resistant rubber |
| Warranty | Subaru Genuine Parts Warranty |
This Genuine Subaru Vacuum Hose (Part #99081AA400) is a Subaru OEM component for the following vehicle:
Product Fitment
Please verify fitment with your VIN before ordering to ensure compatibility.
This vacuum hose is designed as a direct OEM replacement, making installation straightforward for most DIYers or mechanics. Simply disconnect the old hose, route the new hose along the factory path, and ensure all connections are secure.
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