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Description
Ernst Diesel Particulate Filter Audi A6 3.0L CDYA Quattro 4F2 Sedan Wagon 2008–2011 - 910071Diesel Particulate Filter for Audi A6 3. 0TDi Ernst Premium aftermarket diesel particulate filter engineered for clean emissions control. Built to strict OEM specifications, this Euro 4 compliant DPF unit delivers reliable performance, optimal exhaust flow, and a precise factory style fit. Key Features: High Efficiency Filtration: Advanced core technology captures harmful soot and diesel particulates efficiently while maintaining optimal engine
Diesel Particulate Filter for Audi A6 3.0TDi – Ernst
Premium aftermarket diesel particulate filter engineered for clean emissions control. Built to strict OEM specifications, this Euro 4 compliant DPF unit delivers reliable performance, optimal exhaust flow, and a precise factory-style fit.
Key Features:
- High-Efficiency Filtration: Advanced core technology captures harmful soot and diesel particulates efficiently while maintaining optimal engine backpressure.
- Vehicle-Specific Fit: Direct replacement engineering designed specifically for Audi A6 (4F2) 3.0L TDi Quattro Automatic models equipped with the 250mm bracket.
- Rugged Construction: Manufactured with premium high-grade materials to ensure extended service life under extreme under-car temperature variations.
- OEM-Compatible: Formed to align cleanly with factory mounting points, flange connections, and original sensor layouts.
- Complete Assembly: Provided with an integrated vehicle matching installation fitting kit to support a smooth workflow.
Technical Specifications
- Product Code: 910071
- Brand: Ernst
- Product Type: Diesel Particulate Filter
- Engine: 3.0L TDi Turbo Diesel (Euro 4)
- Engine Code: CDYA
- Configuration: Quattro Automatic (with 250mm Bracket)
- Fitting Kit SKU: Included
- OE Part Numbers: 4F0254800HX
- Contents: 1 x Premium Diesel Particulate Filter (DPF) Unit, 1 x Exhaust Fitting Accessory Kit
Vehicle Applications:
Full Vehicle Applications for Audi A6 3.0TDi
| Make | Model | From | To | Body | Chassis / Series | Engine | Engine Code | Drivetrain / Notes |
|---|---|---|---|---|---|---|---|---|
| Audi | A6 | 08/2008 | 03/2011 | Sedan / Wagon (Avant) | 4F2 / C6 Facelift | 3.0L TDi V6 | CDYA | Quattro Automatic (250mm bracket) |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1693 reviews
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Product Reviews
★★★★★ 5
Truly indestructible!
My 80lb English bulldog, that literally can chew his way through a tree trunk if left to his own devices, has not been able to destroy this toy. Rather, he’s enjoyed chomping on it bc of the scent and heavy weight for more than a year. Good value and will hopefully last many more years.
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Reviewed in the United States on May 9, 2025
★★★★★ 4
Nice toy
Flavor Name: Peanut Butter, Size: Large
I bought this toy in L size for my Frenchie cuz he is a hard chewer, and it ended up being too big for him. He seemed to love it though. I’ll reorder a smaller size
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Great product
Durable, great for strong chewers, dog likes it, great for big dogs, looks just like photo, true to size stated
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Reviewed in the United States on December 23, 2024
★★★★★ 1
The warnings on the box say it's dangerous, the product page said it was safe.
Besides being much smaller than expected, this is from the box:
+ It's important to select the proper size & type of chew for your dog's age, weight & chewing strength. - "The Amazon page says it's 'Safe for All Dog Sizes.'"
+ Always supervise the use of all chews & toys - "The Amazon page says 'a safe alternative to edible chews when you can’t be home.'"
+ Product is not intended to be eaten or ingested. If you think your dog swallowed a piece, take the product
away and contact your veterinarian. - "The Amazon page says it 'provides a safer alternative to real sticks. Safe non-toxic. A safe alternative to edible chews when you can’t be home."
I've been disappointed by Amazon purchases before, but this is the first negative review I've written because this thing seems dangerous for dogs. I would report it to Amazon, but I can't figure out how.
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Reviewed in the United States on August 26, 2022
★★★★★ 3
It's not for aggressive chewers.
Flavor Name: Peanut Butter, Size: Large
The bone looks solid except for the brown strip wrapped around it. My dog chewed a piece of it off and tried to swallow them. I had to pull two strips of hard plastic out of his mouth. I threw the bone away.
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Reviewed in the United States on February 2, 2026