Browse our selection of quality diesel exhaust fluid (def) injection nozzle parts designed specifically for your BMW X3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
sDrive20i · sDrive28i · xDrive28d · xDrive28i · xDrive28i X Line · xDrive35i · xDrive35i M Sport · xDrive35i X Line
Sport Utility
L4 2.0L · L6 3.0L
Automatic
