TGK Motorsport Audi 4.0T Silicone PCV Hose - D4 A8/S8
TGK Motorsport Audi 4.0T Silicone PCV Hose - D4 A8/S8
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$39.99
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$39.99
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Overview
Introducing the TGK Motorsport Audi 4.0T Silicone PCV Hose Kit. We found that after years of use the oem rubber hose starts deteriorating and tearing.
This complete kit provides a direct swap replacement for the factory rubber hose prone to deterioration in the valley of the 4.0T engine, enhancing your Audi's reliability and longevity with high-quality silicone construction from TGK Motorsport.
Specifications
| Material | Silicone |
| Hose Type | PCV Hose |
| Installation | Direct Replacement |
| Hardware Included | Two Hose Clamps |
| Vehicle Application | Audi 4.0T Engine |
Features & Benefits
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Direct OEM ReplacementSeamless swap for factory rubber hose with no modifications required.
✓
Superior Silicone ConstructionEliminates deterioration and tearing issues common with OEM rubber material.
✓
Complete Installation KitIncludes PCV silicone hose and two hose clamps for easy installation.
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Enhanced Engine ReliabilityPrevents vacuum leaks in the critical valley area of the 4.0T engine.
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Long-Term DurabilityHigh-quality silicone resists heat cycling and maintains flexibility over time.
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Performance Focused DesignEngineered specifically for Audi 4.0T applications to ensure optimal fit and function.
Frequently Asked Questions
Why should I replace my OEM PCV hose?
The factory rubber hose deteriorates and tears over time, causing vacuum leaks that can affect engine performance and reliability.
What vehicles does this kit fit?
This kit fits 2013-2018 Audi S6/RS6, S7/RS7, and 2009-2018 Audi A8/S8 with the 4.0T engine.
Is installation hardware included?
Yes, the complete kit includes the silicone PCV hose and two hose clamps for easy installation.
How does silicone compare to the OEM rubber material?
Silicone offers superior heat resistance, flexibility, and longevity compared to rubber, preventing the deterioration issues common with OEM hoses.
Is this a direct replacement or does it require modifications?
This is a direct swap replacement requiring no modifications - simply remove the old hose and install the new silicone unit.
