What do valve stem seals do?

Valve stem seals act as a barrier to prevent engine oil from seeping down the valve guides into the combustion chamber. This helps reduce oil consumption and blue smoke, especially on startup.

What material are these valve stem seals made from?

These valve stem seals are made from Viton, a synthetic rubber known for its excellent resistance to high temperatures and engine oils.

Do I need any special tools to install these valve stem seals?

Installation typically requires removing the cylinder heads and using a specialized tool to press the new seals onto the valve guides. Refer to the manufacturer's installation instructions for specific details.

GSC P-D Subaru EJ257/EJ207/EJ205 Viton 6mm Valve Stem Seal Set

Specifications

Brand: GSC Power Division
Part #: 1022
UPC: GSC1022

GSC P-D Subaru EJ257/EJ207/EJ205 Viton 6mm Valve Stem Seal Set

Name: GSC P-D Subaru EJ257/EJ207/EJ205 Viton 6mm Valve Stem Seal Set
Brand: GSC Power Division
Price: 15.44 USD
Availability: InStock

$15.44

In Stock

Fits 1999-2014 Subaru Impreza. GSC Power Division Viton valve stem seals help prevent oil from entering the combustion chamber.

Key Features

Fits 1999-2014 Subaru Impreza, 2005 Saab 9-2X, and 2015 Subaru WRX STI.
Made with Viton material for good resistance to heat and oil.
Designed for 6mm valve stems, common on Subaru EJ257, EJ207, and EJ205 engines.
Helps prevent oil from entering the combustion chamber.
A set of valve stem seals from GSC Power Division.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Saab 9-2X 2005
Subaru Impreza 1999-2014
Subaru WRX STI 2015

Product Details

GSC Power Division is known for making well-built engine components, and this set of Viton valve stem seals for your Subaru EJ257, EJ207, or EJ205 engine is no exception. These seals are crucial for keeping oil out of your combustion chambers, which helps prevent blue smoke on startup and keeps your engine running cleanly.

Made from Viton, a material that holds up well to heat and oil, these seals are designed to create a tight barrier around the valve stems. This is important because worn-out seals can let oil seep past the valve guides and into the cylinders, leading to increased oil consumption and potential emissions issues. This set includes six millimeter valve stem seals, which is the standard size for many Subaru EJ engines.

If you're rebuilding your top end or just replacing worn-out seals, this set from GSC Power Division is a solid option to help ensure your engine runs smoothly and efficiently.