What is the purpose of a valve stem seal?

Valve stem seals are designed to prevent oil from leaking down the valve guide and into the combustion chamber. This helps reduce oil consumption, prevent blue smoke from the exhaust, and keep the combustion chambers cleaner.

What does the 'Metal Jacket' refer to on these seals?

The metal jacket is an outer casing that adds rigidity and durability to the seal. It helps the seal maintain its shape and sealing integrity under the heat and pressure found in the engine.

Do these seals come with any installation hardware?

This product includes 16 valve stem seals. Installation hardware such as valve keepers or seals installers are typically sold separately and may be required depending on your specific repair procedure.

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Specifications

Brand: Cometic Gasket
Part #: 3219V-16
UPC: 191070097721

Cometic .265in x .500in x .635in x 1.126in Metal Jacket Valve Stem Seal - Green - 16 Pack

Name: Cometic .265in x .500in x .635in x 1.126in Metal Jacket Valve Stem Seal - Green - 16 Pack
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-265in-x-500in-x-635in-x-1-126in-metal-jacket-valve-stem-s-t14-803765
Price: 41.65 USD
Availability: BackOrder

$41.65

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2003-2008 Dodge Ram 2500. Cometic Metal Jacket Valve Stem Seals help prevent oil from entering the combustion chamber.

Key Features

Fits 2003-2008 Dodge Ram 2500 and 2003-2007 Dodge Ram 3500.
Metal jacket construction offers improved durability and sealing.
Dimensions: .265in (ID) x .500in (OD) x .635in (Body) x 1.126in (Height).
Green color helps with identification.
Comes in a pack of 16 seals, suitable for most V8 engines.

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Will it fit your car?

Fits these vehicles

Dodge Ram 2500 2003-2008
Dodge Ram 3500 2003-2007

About this part

Product Details

Cometic Gasket is known for making well-built engine gaskets and seals. If you're rebuilding the top end of your 2003-2008 Dodge Ram 2500, these Metal Jacket Valve Stem Seals are a solid choice to ensure everything seals up right. Their main job is to keep oil from leaking down the valve guides and into the combustion chamber, which helps prevent blue smoke on startup and keeps your engine running cleaner.

These particular seals feature a metal jacket construction, which adds a layer of durability and helps them maintain their shape and sealing ability under engine heat and pressure. The dimensions are .265 inches for the inner diameter, .500 inches for the outer diameter, .635 inches for the seal body, and 1.126 inches for the overall height. This pack comes with 16 seals, enough for a full set of valves on most V8 engines, and they are colored green.