Standard Ignition TBC604 Turbocharger

Turbocharger Installation Kit for Subaru

Standard Ignition TBC604 is a new turbocharger installation kit built for select Subaru turbo applications. It includes the mounting gasket, mounting bolts, gaskets, and seals needed for a proper turbocharger service on compatible Subaru Forester and Subaru Impreza models.

Key Features

• New turbocharger installation kit from Standard Ignition
• Water-cooled turbocharger application
• Fixed geometry design with external wastegate type
• Mounting hardware included, with mounting gasket and mounting bolts noted
• Gaskets and seals included for turbocharger installation
• Compressor inlet outside diameter: 55.88 mm
• Two hose connectors
• No oil supply line, exhaust manifold, sensors, or wastegate actuator included

Detailed Description

Standard Ignition TBC604 is intended for turbocharger replacement service where a complete installation kit is needed for the turbo system. The water-cooled design supports thermal management in turbocharged Subaru Forester and Subaru Impreza applications, while the fixed geometry layout and external wastegate configuration match the specified OE-style setup. This part cross-references Dorman - OE Solutions 667-218 for the same application.

Use Standard Ignition TBC604 when servicing turbocharger mounting points, sealing surfaces, and related connection points on compatible Subaru turbo systems. It is a direct-fit turbocharger installation kit for 2008-2013 Subaru Forester and 2008-2011 Subaru Impreza applications listed below.

What It Helps Solve

• Turbocharger mounting leaks at the gasket or seal surfaces
• Loose or missing turbo mounting bolts during replacement service
• Air leakage at the compressor inlet connection
• Cooling-related service needs on a water-cooled turbocharger setup
• Installation issues when replacing a worn turbocharger assembly

Installation Notes and Tips

• Verify turbocharger configuration before installation, including fixed geometry and external wastegate layout.
• Inspect mating surfaces carefully and replace damaged hardware or seals as needed.
• Confirm compressor inlet diameter and hose connection fitment before assembly.
• Follow factory service procedures for torque sequence and coolant line handling on water-cooled turbo systems.

Quality Assurance

Standard Ignition TBC604 is a new replacement part built for the listed Subaru turbocharger applications. Fitment includes 2008 Subaru Forester, 2009-2013 Subaru Forester, 2008-2010 Subaru Impreza, and 2011 Subaru Impreza.