Radium Injector Seats, 22mm, Subaru Forester XT SG 03-05 / Liberty GT BL 04-06

Radium Injector Seats, 22mm, Subaru Forester XT SG 03-05 / Liberty GT BL 04-06

Application: Subaru EJ – WRX STI, Forester XT, Legacy/Liberty GT, Outback XT (see fitment)
Part Type: Injector seat (sold individually)
Part Number: 20-0171

These are the same machined aluminium injector seats used in many Radium Engineering fuel rails. They are required when converting from OEM fuel injectors to aftermarket injectors, and press-fit directly into the intake manifold or TGV injector ports.

The included FKM O-ring seals the seat into the machined injector counterbore to prevent vacuum or boost leaks, and the seat bore is designed for a common 14mm lower injector O-ring. The same 22mm seat is supplied in Radium 20-0568-02 top feed conversion fuel rails for certain Subaru EJ engines.

Key Features

• Size: 22mm Subaru injector seat
• Construction: Machined aluminium
• Seal: FKM O-ring included
• Injector Bore: Suits a common 14mm lower injector O-ring
• Installation: Press-fit into the intake manifold / TGV injector port

What's Included

• 1 x 22mm injector seat
• 1 x FKM O-ring

Optional Parts

• Radium Top Feed Fuel Rail Conversion Kit - Subaru Liberty GT 04-06 (EJ20) (20-0568-02) – top feed conversion rails that use this seat

Important Notes

• Sold individually – order one seat per injector (adjust the quantity for your engine)
• Measure your lower injector O-ring before ordering
• Clean any debris from the injector seat bores, lubricate the O-rings with O-ring lube, petroleum jelly or motor oil, then press the seats in until fully seated (a small rubber mallet can help)
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Subaru WRX STI 2004-2007 (USDM)
• Subaru Forester XT 2004-2005
• Subaru Legacy GT 2005-2006
• Subaru Legacy GT 2004-2006 (JDM)
• Subaru Outback XT 2005-2006

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.