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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Supertech
Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seals with Spring Seats (Set of 8) - VSI-D5.5E-8
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Ford Duratec engines equipped with 5.5mm diameter valve stems.
These Supertech integral valve stem seals are a high-performance upgrade designed to replace worn OE seals and ensure precise oil control in the valvetrain. Manufactured from premium Viton, these seals offer significantly higher heat resistance and chemical stability than standard rubber, making them essential for high-RPM and high-temperature engine builds.
The integral design incorporates the valve spring seat directly into the seal body, providing a stable foundation for the valve spring and simplifying the installation process. By maintaining a tight seal on the valve stem, these components prevent oil consumption and carbon buildup on the valves, protecting your engine's efficiency and power output.
- Manufacturer Part Number: VSI-D5.5E-8
- Material: High-grade Viton for superior thermal durability
- Valve Stem Diameter: 5.5mm
- Configuration: Integral seal with built-in spring seat
- Quantity: Complete set of 8
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Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seals with Spring Seats (Set of 8) - VSI-D5.5E-8
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits Ford Duratec engines equipped with 5.5mm diameter valve stems.
These Supertech integral valve stem seals are a high-performance upgrade designed to replace worn OE seals and ensure precise oil control in the valvetrain. Manufactured from premium Viton, these seals offer significantly higher heat resistance and chemical stability than standard rubber, making them essential for high-RPM and high-temperature engine builds.
The integral design incorporates the valve spring seat directly into the seal body, providing a stable foundation for the valve spring and simplifying the installation process. By maintaining a tight seal on the valve stem, these components prevent oil consumption and carbon buildup on the valves, protecting your engine's efficiency and power output.
- Manufacturer Part Number: VSI-D5.5E-8
- Material: High-grade Viton for superior thermal durability
- Valve Stem Diameter: 5.5mm
- Configuration: Integral seal with built-in spring seat
- Quantity: Complete set of 8
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