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Description
Ernst Diesel Particulate Filter Audi A4 2.0L BRE B7 Sedan Wagon 2005–2008 - 920148Diesel Particulate Filter for Audi A4 & A6 2. 0L TDi Ernst Premium aftermarket diesel particulate filter engineered for clean emissions control. Built to OEM specifications, this Diesel Particulate Filter provides reliable performance. Key Features: High Efficiency Filtration: Premium core substrate optimizes soot capture and passive regeneration while maintaining optimal exhaust flow Vehicle Specific Fit: Precision engineered direct replacement for
Diesel Particulate Filter for Audi A4 & A6 2.0L TDi – Ernst
Premium aftermarket diesel particulate filter engineered for clean emissions control. Built to OEM specifications, this Diesel Particulate Filter provides reliable performance.
Key Features:
- High-Efficiency Filtration: Premium core substrate optimizes soot capture and passive regeneration while maintaining optimal exhaust flow
- Vehicle-Specific Fit: Precision-engineered direct replacement for Audi A4 B7 and A6 C6 2.0L TDi models
- Rugged Construction: Made with durable industrial-grade materials to ensure long-term structural integrity under extreme exhaust temperatures
- OEM-Compatible: Designed as a direct structural swap matching factory specifications and dimensions
- Complete Assembly: Supplied with a high-quality fitting kit for a comprehensive and direct installation
Technical Specifications
- Product Code: 920148
- Brand: Ernst
- Engine: 2.0L TDi 4-Cylinder (BRE) 103kW
- Vehicle Fitment: Audi A4 B7 (8E Series) / Audi A6 C6 (4F Series) (Euro 4 Emissions)
- Fitting Kit: Included
- Compatible Parts: 097225, 11032C
- OE Part Numbers: 8E0254750AX, 8E0254750BX, 8E0254750CX, 8E0254750FX, 8E0254750HX, 8E0254750X, 8E0131703T, 8E0254750H
- Contents: 1 x Diesel Particulate Filter (DPF) Core Unit & Installation Fitting Kit
Vehicle Applications:
Full Vehicle Applications for Audi A4 & A6 2.0L TDi
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Audi | A4 | 11/2005 | 06/2008 | Sedan / Avant Wagon | B7 (8E) | 2.0L 4-Cyl (BRE) | 103kW TDi (Euro 4) | FWD |
| Audi | A6 | 2005 | 2008 | Sedan / Avant Wagon | C6 (4F) | 2.0L 4-Cyl (BRE) | 103kW TDi (Euro 4) | FWD |
Important Information
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- Shipping times may vary depending on destination and stock availability
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.7 ★★★★★
Based on 1189 reviews
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Product Reviews
★★★★★ 5
Good value filter
Item Package Quantity: 1
Fit perfectly, works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
O.E quality
Item Package Quantity: 1
Very impressed with the quality. Usually cheaper aftermarket filters are thin and flimsy. This is very durable and much better than what came out of my car. Fit my Odyssey perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 4
A reliable purchase doing exactly what I expected
Item Package Quantity: 1
Look, you know how it is – what’s a game-changer for one person is just another Tuesday for another. For me, this Puroma Cabin Air Filter with Activated Carbon landed exactly where most good products do: solid and dependable.
It arrived precisely as described, the activated carbon element is there, and it installed without a hitch in my vehicle. The air quality inside definitely feels cleaner, and it's doing its job filtering out the usual suspects. Does it redefine the very concept of cabin air filtration or deliver some earth-shattering innovation? Nah, not really. It’s a well-made, effective replacement that perfectly fulfills its purpose without any fuss or unexpected brilliance.
A reliable purchase doing exactly what I expected. A firm 4 stars.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Easy Cabin Filter Swap For Cleaner Air
Item Package Quantity: 1
I picked up this Puroma cabin air filter to replace the old one in my Honda and it has worked out very well. It fit the housing just like the original, slid in without any forcing, and the whole swap took only a few minutes. The construction feels solid for the price and the edges seal properly so air is not just bypassing the filter.
After installing it, the air from the vents smelled noticeably fresher, especially when using recirculate. The activated carbon layer seems to help cut down on that stale or slightly musty smell that builds up over time. For something that is easy to forget about, changing this filter makes a real difference in everyday driving comfort.
If you have a compatible Honda or Acura and want an affordable replacement that you can install yourself instead of paying dealership prices, this Puroma cabin filter is a very practical option.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great value and works well
Item Package Quantity: 1
Very nice Filter, does a great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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