Subaru OEM PCV Hose Forester 2003-2004 / Impreza / Outback 2002-2004 | 11815AA960

Overview

The Genuine Subaru OEM PCV Hose Assembly (Part #11815AA960) is a factory-original positive crankcase ventilation hose designed for exact-fit replacement on compatible Subaru vehicles. This OEM component ensures proper crankcase ventilation, reducing harmful emissions and maintaining optimal engine performance. Choosing a genuine Subaru part guarantees the same quality, fit, and function as the part that came installed on your vehicle from the factory.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to factory specifications for guaranteed fit, form, and function with no modifications required.
• Exact-Fit Replacement – Engineered specifically for compatible Subaru models, eliminating guesswork and ensuring a leak-free seal.
• Maintains Crankcase Ventilation – Properly routes crankcase blow-by gases back into the intake system, protecting your engine and reducing emissions.
• Durable OEM-Grade Materials – Constructed from factory-spec materials to withstand engine heat, oil vapors, and the underhood environment for long-lasting performance.
• Factory Warranty Coverage – Backed by Subaru's genuine parts warranty for peace of mind.
• Direct Replacement – Restores PCV system function to factory condition, helping prevent oil leaks and sludge buildup caused by a failed or deteriorated hose.

What's Included

• 1x Genuine Subaru PCV Hose Assembly (Part #11815AA960)

Specifications

Fitment & Compatibility

2003-2004 Subaru Forester

2002-2004 Subaru Impreza

2002-2004 Subaru Outback

Installation

This PCV hose assembly is designed as a direct bolt-on/clip-on replacement for the original factory hose. Installation typically involves locating the existing PCV hose in the engine bay, disconnecting the old hose from the PCV valve and intake manifold or air box, and routing the new OEM hose in its place. While many mechanically inclined owners can perform this replacement at home with basic hand tools, professional installation by a Subaru-certified technician is recommended to ensure proper routing and a leak-free connection.

Is this part CARB compliant? As a genuine Subaru OEM replacement part restoring factory emissions system function, this PCV hose assembly is designed to maintain your vehicle's original emissions compliance.