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Supertech Performance VSI-D5.5E-16 Valve Stem Seal Kit 5.5mm Viton Integral 16-Pack

Part of: Supertech Performance Valve Stem Seal Viton Integral

Other options in this family: Supertech Performance VSI-M6E-8

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

VSI-D5.5E-16
6 reviews
Sale Price

$26.07

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Supertech Performance VSI-D5.5E-16 is a complete valve stem seal kit designed for Ford Duratec and Mazda MZR engines. This kit includes 16 individual integral-style valve stem seals, providing everything needed for a complete cylinder head rebuild or upgrade.

Key Features:

  • Premium Viton material construction for superior heat resistance and durability
  • 5.5mm valve stem diameter design for precise fitment
  • Integral design with integrated spring seat for simplified installation
  • 11mm guide outer diameter and 14.7mm seal outer diameter
  • Suitable for both intake and exhaust valve applications
  • High-temperature compound ensures long-lasting performance in demanding conditions
  • Complete 16-piece kit for 4-cylinder DOHC engines

Supertech valve stem seals are precision-engineered to complete your high-performance valvetrain. The Viton rubber compound provides excellent oil control while withstanding the elevated temperatures found in performance and racing applications. Compatible with Ford Duratec 2.5L and Mazda MZR 2.0L, 2.3L, 2.5L, and MZR Turbo engines.

Smooth process and quick shipping

Right prices and free shipping,

Great experience. Will buy from again.

Good price and shipped fast. Ended up not needing the part so I returned it with no hassle. Overall, vey good experience.

Pretty Easy

Got the right part in a timely matter and the part was for hydraulic steering on a boat!

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