K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of the vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into the factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!.
Specifications:
- Product type: Drop-In Air Filter
- Style: Round Air Filter
- Shape: Round
- Filter line: High-Flow
- Media: Cotton Gauze
- Washable and reusable: Yes
- Height: 4.5 in (114 mm)
- Outside diameter: 6.625 in (168 mm)
- Inside diameter: 2.625 in (67 mm)
- Efficiency: Up To 99% Efficiency
- Re-oil amount: 2.24 oz (66 ml)
- Package contents: 1 Air Filter
- Warranty: No-Hassle Lifetime Limited
- Part number: E-0647
Vehicle Applications:
- 2024 Audi A4 2.0L L4
- 2023 Audi A4 2.0L L4
- 2023 Audi A5 2.0L L4
- 2022 Audi A4 2.0L L4
- 2022 Audi A5 2.0L L4
- 2021 Audi A4 2.0L L4
- 2021 Audi A5 2.0L L4
- 2020 Audi A4 2.0L L4
- 2020 Audi A5 2.0L L4
- 2019 Audi A4 2.0L L4
- 2019 Audi A5 2.0L L4
- 2018 Audi A4 2.0L L4
- 2018 Audi A5 2.0L L4
- 2018 Audi A5 Sportback 2.0L L4
- 2017 Audi A4 2.0L L4
- 2017 Audi A5 2.0L L4
- 2017 Audi A5 Sportback 2.0L L4
- 2016 Audi A4 2.0L L4
- 2016 Audi A5 2.0L L4
- 2015 Audi A4 2.0L L4
FAQ
What does the K&N E-0647 fit?
It fits 2015-2024 Audi A4 & A5 2.0L L4. Check your exact year, make, model and engine against the vehicle application list before ordering.
Is the K&N E-0647 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.
