Subaru OEM Intake Manifold Gasket (02-11 Impreza) | 14035AA383

Overview

The Genuine Subaru OEM Intake Manifold Gasket (Part #14035AA383) is an exact-fit replacement gasket designed specifically for 2002–2011 Subaru Impreza models. As a factory-original component, it ensures a perfect airtight seal between the intake manifold and the engine, maintaining optimal air-fuel mixture delivery and preventing vacuum leaks that can cause rough idle, poor performance, or check engine lights. Choose OEM quality for a guaranteed fit and lasting reliability.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to factory specifications, ensuring exact fitment and performance identical to the original gasket installed at the factory.
• Perfect Airtight Seal — Precision-engineered sealing surface prevents intake manifold vacuum leaks, protecting engine efficiency and throttle response.
• Durable OEM-Grade Materials — Built to withstand the heat cycling and pressure demands of the Subaru EJ-series engine environment for long-term reliability.
• Exact-Fit Guarantee — Designed exclusively for compatible Subaru Impreza applications; no trimming, modification, or adaptation required.
• Factory Warranty Coverage — Backed by Subaru's genuine parts warranty for added peace of mind.
• Prevents Costly Engine Issues — A properly sealed intake manifold protects against lean air-fuel conditions, misfires, and potential engine damage caused by vacuum leaks.

What's Included

• 1x Genuine Subaru Intake Manifold Gasket (Part #14035AA383)

Specifications

Fitment & Compatibility

This intake manifold gasket is designed for the following Subaru Impreza applications:

Important: Please confirm your vehicle's year, trim level, and engine type before purchasing. Refer to the Subaru part number 14035AA383 for cross-reference verification.

Installation

Replacement of the intake manifold gasket is an intermediate-to-advanced repair that involves removing the intake manifold assembly. Proper torque specifications must be followed during reinstallation to ensure a secure, leak-free seal. Professional installation by a qualified Subaru technician is recommended. Always inspect surrounding components such as the throttle body gasket and coolant hoses while the intake manifold is removed.