Subaru OEM Master Gasket Kit (05-07 Impreza) | 10105AC370

Overview

The Genuine Subaru OEM Master Gasket Kit (Part #10105AC370) is the complete engine gasket solution for 2005–2007 Subaru Impreza owners who demand factory-quality sealing performance. Engineered to Subaru's exact specifications, this master kit replaces every critical gasket in the engine, making it the ideal choice for full engine rebuilds, head gasket repairs, or major engine service. Using a genuine OEM part ensures a precise fit and restores factory-level compression and oil sealing integrity.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to the same exacting standards as the original factory components, ensuring reliable sealing and long-term durability.
• Complete Master Kit – Includes all necessary gaskets for a full engine overhaul, eliminating the need to source individual components separately.
• Exact-Fit Guarantee – Designed specifically for the 2005–2007 Subaru Impreza engine, ensuring seamless installation with no modifications required.
• Factory Warranty Coverage – As a genuine Subaru OEM part, this kit is backed by Subaru's standard OEM parts warranty.
• Restores Factory Sealing – Proper compression, coolant containment, and oil sealing are fully restored to OEM specifications upon correct installation.
• Premium Materials – Constructed from OEM-grade gasket materials engineered to withstand the thermal cycling and pressures of Subaru's horizontally-opposed (Boxer) engines.

What's Included

• Complete set of engine gaskets as specified by Subaru for Part #10105AC370 (Master Gasket Kit)
• Head gasket(s)
• Valve cover gasket(s)
• Intake and exhaust manifold gaskets
• Oil pan gasket
• Timing cover gaskets and seals
• All additional engine sealing components included in the OEM master kit

Specifications

Fitment & Compatibility

This Genuine Subaru OEM Master Gasket Kit (10105AC370) is designed for the following vehicles:

Always verify your specific trim level and engine code against the Subaru parts catalog or your VIN to confirm compatibility before ordering. This is the correct OEM replacement master gasket kit for the 2005–2007 Subaru Impreza Boxer engine platform.

Installation

Installation of a master gasket kit is a major engine service procedure. Professional installation by a qualified Subaru technician or experienced mechanic is strongly recommended. Proper torque specifications, surface preparation, and assembly sequence must be followed per Subaru's service manual to ensure correct sealing and prevent future leaks. This kit is a direct OEM replacement requiring no modifications — all gaskets are pre-cut and ready to install as received.