K&N Replacement Round Straight Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2L

K&N Replacement Round Straight Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2L

Marsoni

M251S

$67.19

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Replacement Round Straight Universal Air Filter for 2010-2015 Audi A8 2.0L/2.5L/3.0L/4.0L/4.2LSKU: E 2999 UPC: 024844286024 K&N Replacement Round Straight Universal Air Filter for 2010 2015 Audi A8 2. 0L 2. 5L 3. 0L 4. 0L 4. 2L K&N E 2999 is a direct drop in replacement air filter designed for 2010 2018 Audi A8 Quattro models including Base L L Sport and L TDI trims. This washable reusable high flow filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants for engine

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I use Pennzoil Platinum Euro Full Synthetic 5W-40 in my Fiat 124 Spider, and it’s been great so far. The engine runs smooth and quiet, and cold starts feel solid. No issues with oil consumption, and it holds up well between changes. The 6-pack of 1-quart bottles is convenient and makes it easy to measure out exactly what I need. Overall, it’s a quality synthetic oil at a good value. I’ll keep using it in my 124 Spider.

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Reviewed in the United States on February 28, 2026

Verified Purchase

SEA

Battle Creek, US

★★★★★ 5

Ok for gas engines

Size: 1 Quart, Style: 1-Pack, Configuration: Euro 5W-40

Has latest API cert (SQ). Not with latest VW / Porsche / Mercedes diesel engine approvals.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 25, 2026