Review on 🔒 K&N Premium Oil Filter: Engine Protection for Porsche, Audi, and Volkswagen Cars (Cayenne, Q5, Q7, SQ5, S4, S5, Quattro, A4, A5, A6, A7, A8, Cabriolet, Touareg) – PS-7015 by Loren Jacobson

FYI. Had to return as it is not for 2014 Audi Q5 3.0L TDI. 4 stars because it is a good filter. There is conflicting information on the web. The K&N website doesn't say exactly that it fits the diesel version (only the petrol is listed). K&N service said it would fit. Various websites and Revain state that it is not suitable. After ordering I'd say it's about an inch longer compared to the OEM TDI filter (plus no valve at the bottom). I would just settle for the exact OEM replacement: MAHLE Original OX 420D ECO.