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Valve Stem Diameter (in.)
- 0.341 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Stem Diameter (mm)
- 8.66mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Stem Seal Type
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Valve Stem Seal Material
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Quantity
- Sold as a set of 16. (3)
- Sold as a set of 8. (3)
Price Range
- $10-$20 (4)
- $20-$50 (2)
Filter Options
- Stock Replacement (6)

Mahle Original Valve Stem Seals

4.53 out of 5 stars 17 Customer Reviews

Mahle Original valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and early valve failure, as well as reduced engine performance and emission failures. Mahle Original valve stem seals ensure dependable performance and superior service life.

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