Audi 3.0T Gen 2 (CREC) Oil Filter Cap - Billet Aluminum Upgrade
Audi 3.0T Gen 2 (CREC) Oil Filter Cap - Billet Aluminum Upgrade
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$183.99
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Overview
Upgrade your Audi 3.0T Gen 2 CREC oil filter housing with a precision CNC-machined billet aluminum cap designed to replace the failure-prone factory plastic cap. This direct OEM replacement eliminates cracking and ensures long-term durability for 2015–2018 C7 A6, A7, A8, and Q7 models equipped with the CREC engine code.
The factory oil filter housing cap is made from plastic that becomes brittle over time, leading to cracks, leaks, and potential engine damage. Machined from aerospace-grade 6061-T6 aluminum with a hard anodized finish, this billet cap permanently eliminates that failure point and delivers superior corrosion resistance and durability over the life of your engine.
Specifications
| Material | 6061-T6 Billet Aluminum |
| Finish | Hard Anodized |
| Manufacture | CNC-Machined in the USA |
| Fitment Type | Direct OEM Bolt-On Replacement |
| Compatible Engine Code | CREC (Gen 2 Only) |
| Compatible Vehicles | 2015–2018 Audi C7 A6, A7, A8, Q7 (3.0T Supercharged TFSI) |
| Modifications Required | None |
Features & Benefits
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CNC-Machined 6061-T6 Billet AluminumMachined from solid aerospace-grade 6061-T6 aluminum for maximum strength and precision fitment.
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Hard Anodized FinishHard anodized surface provides superior corrosion resistance and long-term durability in harsh engine bay conditions.
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Eliminates Plastic Failure PointPermanently replaces the brittle OEM plastic cap that is prone to cracking, leaking, and degrading over time.
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Direct Bolt-On OEM ReplacementEngineered as a direct drop-in replacement — no modifications, cutting, or additional hardware required.
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CREC Gen 2 Specific FitmentDesigned exclusively for the Gen 2 CREC engine; ensures precise fit and function without adaptation.
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Precision-Engineered in the USACNC-machined domestically to exacting tolerances for consistent quality and lifetime durability versus the plastic OEM cap.
Frequently Asked Questions
Is this cap compatible with Gen 1 Audi 3.0T engines?
No. This cap is designed exclusively for the Gen 2 CREC engine. It is not compatible with Gen 1 3.0T engines and should not be used as a substitute.
What vehicles does this fit?
This cap is compatible with 2015–2018 Audi C7 A6, A7, A8, and Q7 models equipped with the 3.0T Gen 2 Supercharged TFSI engine (CREC engine code).
Do I need any special tools or modifications to install this cap?
No modifications are required. This is a direct bolt-on replacement for the factory oil filter housing cap and installs using standard tools.
What are the symptoms of a failing OEM plastic oil filter cap?
Common symptoms include oil leaks from the filter housing area, visible cracks in the plastic cap, brittle or degraded plastic material, and oil residue accumulating in the engine valley.
Why is the hard anodized finish important?
The hard anodized finish creates a tough, corrosion-resistant surface layer on the aluminum that withstands the heat, oil exposure, and harsh conditions of the engine bay over the long term.
