Browse our selection of quality diesel exhaust fluid (def) injection nozzle parts designed specifically for your Audi A3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Ambiente · Attraction · Komfort · Premium · Premium Plus · Prestige · Progressiv · S Line · TDI Komfort · TDI Premium · TDI Premium Plus · TDI Prestige · TDI Progressiv · TDI Technik · Technik
Convertible · Hatchback · Sedan
L4 1.4L · L4 1.8L · L4 2.0L
Automatic Dual Clutch · Manual
