Supertech

Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat - Set of 8 - VSI-D5.5E-8

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SKU:
SPTVSI-D5.5E-8
UPC:
01037721244391
MPN:
VSI-D5.5E-8
Availability:
Regularly stocked product
MSRP: $19.35
$15.49
— You save $3.86
Frequently bought together:

Description

What are valve stem seals and what do they do?
Valve stem seals are crucial components that prevent oil from entering the combustion chamber, ensuring optimal engine performance and longevity.

Are these valve stem seals compatible with my vehicle?
Confirm exact vehicle fitment using our detailed application guide to ensure proper installation and sealing performance.

Supertech Valve Stem Seals offer superior sealing performance, achieving an 8/10 score for street performance and racing competition. Engineered with precision, these valve seals maximize engine longevity by preventing oil contamination and delivering smoother engine operation. Trust in Supertech for dependable valve sealing that enhances overall engine performance.

Why Choose the SPT Valve Stem Seals

Maximizes engine longevity by preventing oil contamination.

Delivers smoother engine operation through consistent sealing.

Boosts overall engine performance with reduced oil consumption.

Provides enhanced engine reliability for spirited driving.

Who Is This For?

Street Performance — 8/10
Superior sealing performance for extended engine life.

Track / Autocross — 8/10
Superior sealing performance for extended engine life.

Racing Competition — 8/10
Superior sealing performance for extended engine life.

Engine Performance — 8/10
Superior sealing performance for extended engine life.

Daily Driving Comfort — 7/10
Contributes to engine longevity and smooth operation.

Fuel Efficiency — 6/10
Proper sealing can optimize engine efficiency.

Frequently Asked Questions

Who makes good valve stem seals?

Supertech SPT Valve Stem Seals deliver excellent performance for enthusiasts. They are recognized for their superior sealing performance, achieving an 8/8 score in Street Performance and Track/Autocross use cases. Trust Supertech for reliable engine components.

What is the best material for valve stem seals?

Supertech SPT Valve Stem Seals are engineered for durability and superior sealing. Their advanced design contributes to smoother engine operation and enhanced reliability, earning an 8/8 score in Racing Competition. Rely on their quality construction for demanding applications.

Are Supertech SPT Valve Stem Seals compatible with my vehicle?

Confirming fitment with your vehicle is crucial for optimal performance of Supertech SPT Valve Stem Seals. Always consult a qualified technician to ensure proper compatibility before installation. This guarantees a precise and effective engine upgrade.

What is the installation process for Supertech SPT Valve Stem Seals?

Professional installation is recommended for Supertech SPT Valve Stem Seals. A qualified technician will ensure precise fitting for consistent sealing. This meticulous approach guarantees maximum engine longevity and performance benefits.

Is upgrading to Supertech SPT Valve Stem Seals beneficial for engine performance?

Upgrading to Supertech SPT Valve Stem Seals is highly beneficial, boosting overall engine performance with reduced oil consumption. This upgrade is rated 8/8 for Engine Performance usage, demonstrating their ability to enhance efficiency and power. Experience a noticeable improvement in your engine's capabilities.

Additional Resources

Official Supertech Product Page

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Additional Information

Clearance Item:
N
MPN:
VSI-D5.5E-8
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Valve Seals
Universal Fitment:
Y
Street Performance:
8/10
Track / Autocross:
8/10
Racing Competition:
8/10
Engine Performance:
8/10
Daily Driving Comfort:
7/10
Fuel Efficiency:
6/10
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