Vorsprung Autowerk
06E998907F Fuel Injector Reseal Kit, Audi 3.0T CREC Supercharged
06E998907F Fuel Injector Reseal Kit, Audi 3.0T CREC Supercharged
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Vorsprung Autowerk: 3.0T Supercharged Injector Reseal Kit
If you've pulled your supercharger, you've likely noticed those fuel injectors are often stuck fast in the lower intake runners. When they finally pop out, the factory seals are usually brittle, charred, or flattened.
Reinstalling fuel injectors with old seals is a recipe for disaster. Whether you're chasing a misfire, upgrading your injectors, or performing a "valley" service, the Vorsprung Autowerk Injector Reseal Kit is a non-negotiable maintenance must.
Why You Can't Skip This
The 3.0T is a Direct Injection (DI) engine. That means your injectors are subjected to extreme combustion chamber pressures and intense heat.
- The Combustion Seal: The white Teflon/PTFE seal at the tip is the only thing stopping high-pressure combustion gases from blowing past the injector. Once removed, these seals "relax" and lose their shape; they cannot be reused.
- The Fuel Rail O-Ring: The upper Viton O-ring holds back fuel rail pressures that can exceed 2,000 PSI. A degraded ring is a fire hazard waiting to happen.
- The Spacer & Clip: Heat cycles make the plastic support components brittle. If they crack, the injector won't sit at the correct depth, leading to poor spray patterns and carbon buildup.
What's in the Kit?
Each kit provides enough components to refresh a full set of 6 injectors (06E998907F), including:
- High-Temp Viton O-Rings: Superior chemical resistance to modern ethanol-blended fuels.
- PTFE Combustion Seals: Engineered for high-compression durability.
- Support Spacers & Tension Clips: To ensure perfect injector alignment and seating.
The Vorsprung Advantage
Don't get stranded with a "lean" code or a fuel leak because you tried to save a few bucks on old rubber. Our kit provides OEM-quality sealing components without the "dealership markup" per injector.
Pro-Tip: Proper installation of the Teflon combustion seals requires a seal sizing tool.
OE Replacement: 06E998907F
Vehicle Fitment
This kit services the 6-injector 3.0L V6 Supercharged CREC/CREH engine used in the Audi A6/A7 Quattro (2016-2018), A8 Quattro (2015-2018), and Q7 (2017-2018).
| Make | Model | Years | Trim | Engine |
|---|---|---|---|---|
| Audi | A6 Quattro | 2016–2018 | Premium, Premium Plus, Prestige, Competition, Sport | 3.0L V6 Supercharged (CREC/CREH) |
| Audi | A7 Quattro | 2016–2018 | Premium Plus, Prestige, Competition | 3.0L V6 Supercharged (CREC/CREH) |
| Audi | A8 Quattro | 2015–2018 | Base, L | 3.0L V6 Supercharged (CREC) |
| Audi | Q7 | 2017–2018 | Premium, Premium Plus, Prestige | 3.0L V6 Supercharged (CREC) |
NOTE: For the CREC/CREH 3.0L V6 Supercharged engine only. Confirm your engine code before ordering if you're unsure which platform you have.
Installation Notes
- Quantity: One kit services exactly six fuel injectors.
- Service Recommendation: It is highly recommended to replace these seals anytime a fuel injector is removed, as reusing old, heat-cycled seals can lead to dangerous fuel leaks or engine vacuum leaks.
Fuel Injector Reseal Kit FAQ
Can I reuse my old injector seals?
No. Once removed, the PTFE combustion seals relax and lose their shape and can't be reused. Reinstalling with old seals risks a fuel leak or vacuum leak.
How many injectors does one kit cover?
One kit services a full set of 6 injectors (part number 06E998907F).
Do I need a special tool to install this?
Yes, proper installation of the Teflon combustion seals requires a seal sizing tool. See the linked installation guide for details.
When should I replace these seals?
Anytime a fuel injector is removed, whether you're pulling the supercharger for other service, upgrading injectors, or chasing a misfire.
What's included in the kit?
High-temp Viton O-rings, PTFE combustion seals, and support spacers and tension clips, enough to service all 6 injectors.
Why Buy From Us?
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Enthusiast Designed & Tested: Developed by people who actually drive and modify these cars.
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Tested on Our Own Cars: Every product is validated on our own fleet before it ever reaches a customer.
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Continuous R&D: We're constantly refining our parts based on real-world feedback and testing.
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Supporting Audi Platform Development: Every purchase helps fund development of more parts for these platforms.
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Real Enthusiast Support: Talk to people who actually know these cars, not a call center script.
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Small Team, Big Passion: We're enthusiasts first, and it shows in every part we build.
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Performance Without the Marketing Fluff: Honest parts, honest descriptions, no hype.
Drive the difference. Drive Vorsprung.
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