What causes valve stem seals to fail?

Valve stem seals can fail over time due to heat, age, and exposure to engine oil. Cracking or hardening of the rubber material is common, which allows oil to bypass the seal and enter the combustion chamber.

What are the symptoms of bad valve stem seals?

Common symptoms include blue smoke from the exhaust, especially after the engine has been sitting for a while or upon startup, and an increase in oil consumption. You might also notice fouled spark plugs over time.

Does this set include everything needed to replace the valve stem seals?

This set includes the valve stem seals themselves. Replacing valve stem seals typically requires removing the cylinder head, so you may also need gaskets, seals, and other related components for the cylinder head and engine assembly.

1999-2008 Ford Ranger Valve Stem Seal Set | Victor Reinz

Name: MAHLE Original Ford Ranger 08-99 Engine Valve Stem Seal Set
Brand: Victor Reinz
Price: 10.65 USD
Availability: InStock

MAHLE Original Ford Ranger 08-99 Engine Valve Stem Seal Set

$10.65

On Backorder

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

Fits 1999-2008 Ford Ranger. This valve stem seal set replaces worn seals to prevent oil from entering the combustion chamber.

Key Features

Fits 1999-2008 Ford Ranger, 1999-2007 Ford Taurus, 1999-2000 Ford Windstar, 1999-2007 Mazda B3000, and 1999-2005 Mercury Sable.
Durable rubber construction is resistant to heat and oil exposure.
Replaces worn valve stem seals to prevent oil consumption and exhaust smoke.
Helps restore proper engine operation and reduce oil usage.
Direct fit replacement for the original equipment seals.

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Will this fit your vehicle?

Product Details

This valve stem seal set from Victor Reinz is built with a durable rubber material, designed to create a tight seal around your engine's valve stems. When these seals wear out, oil can seep past them and into the combustion chamber, leading to blue smoke from the exhaust, especially on startup, and increased oil consumption. Replacing them is a key part of addressing these issues and restoring your engine's health.

Victor Reinz is a well-known name in engine sealing, and this set is made to fit your Ford Ranger, Mazda B3000, or Mercury Sable from the late 90s and early 2000s. The rubber construction is chosen for its ability to withstand the heat and oil exposure found in the valve train area. Getting these seals replaced can make a noticeable difference in how your engine runs and how much oil it uses.

If you're rebuilding your top end or just tackling oil consumption issues, this set includes the necessary seals to get the job done right. Make sure to refer to your vehicle's service manual for the correct procedure for replacing valve stem seals, as it typically involves removing the cylinder head.