If you drive an Audi from 2017-2023, this A-Premium air filter is exactly what you need to keep your engine breathing clean! It's a perfect fit for most A4 models (including allroad and Quattro), A5 coupes and Sportbacks, Q5 SUVs (even the PHEV versions), and even the 2020 S7 with the 2.9L engine. The cylindrical shape matches OEM specs perfectly with a 3.35-inch inner diameter at the bottom, 6.65-inch outer diameter at the bottom, and 7.67-inch outer diameter at the top. Installation is straightforward - it goes in the front airbox location just like your original filter. This isn't one of those reusable or washable filters, which is actually better for most daily drivers since you don't have to mess with cleaning and re-oiling. Audi recommends replacing your air filter every 12 months or 12,000 miles, and this filter delivers OEM-level performance without the dealership price tag. It crosses references with several popular part numbers including WA10866, C17013, AF3630, and PA99321. The construction feels solid and precise, ensuring proper fitment and filtration. Whether you're doing routine maintenance yourself or having a shop handle it, this filter keeps your German engine running smoothly with clean, filtered air. Definitely one of those maintenance items that's way cheaper to do yourself than paying shop labor rates!
Free 30-day returns 
Free 30-day returns
