Subaru OEM Intake Manifold Gasket (08-14 WRX) | 14035AA492

Overview

The Genuine Subaru OEM Intake Manifold Gasket (Part #14035AA492) is the factory-original sealing gasket designed for the 2008–2014 Subaru WRX. This exact-fit OEM replacement ensures a perfect seal between the intake manifold and cylinder head, maintaining optimal air-fuel mixture delivery and preventing vacuum leaks that can cause rough idle, loss of power, or check engine lights. If you're rebuilding your EJ255 engine or replacing a worn or damaged intake manifold gasket, this is the correct Genuine Subaru part for the job.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to factory specifications, ensuring an exact fit and reliable seal every time.
• Exact-Fit Replacement — Engineered specifically for the 2008–2014 Subaru WRX EJ255 engine; no trimming or modification required.
• Prevents Vacuum Leaks — Restores the airtight seal between the intake manifold and cylinder head, eliminating rough idle, misfires, and boost loss caused by a failing gasket.
• Factory Warranty Coverage — Backed by Subaru's genuine parts warranty for peace of mind.
• Direct OEM Cross-Reference — Replaces part number 14035AA492; use this number to verify fitment before ordering.

What's Included

• 1x Genuine Subaru Intake Manifold Gasket (Part #14035AA492)

Specifications

Fitment & Compatibility

This Genuine Subaru Intake Manifold Gasket is designed for the following vehicles:

Always verify your vehicle's VIN and engine code before ordering. If you are unsure whether this gasket is correct for your specific build year or trim, reference Subaru part number 14035AA492 with your Subaru dealer or parts catalog.

Installation

This intake manifold gasket is a direct OEM replacement. Installation requires removal of the intake manifold, which involves disconnecting vacuum lines, the throttle body, and associated hardware. Torque all fasteners to Subaru factory specifications upon reassembly. While an experienced DIYer with proper tools can complete this job, professional installation by a certified Subaru technician is recommended to ensure correct torque values and gasket seating.