Shop OEM Audi Part # 078133551BA (078-133-551-BA, 078133551L). Fuel Injector. A4, S4; 2.8L; All. A4, S4; 2.8L; w/Quattro. A6/S6; 2.8L. Passat; 2.8L. Fuel Injector - Repair or Replace A failed fuel

Fuel Injector.
Fuel Injector. Incl.O-Rings.

Fuel Injector

Fits A4, A6

A4, S4; 2.8L; All. A4, S4; 2.8L; w/Quattro. A6/S6; 2.8L. Passat; 2.8L.
Fuel Injector - Repair or Replace
A failed fuel injector will result in a misfire or bucking or hesitating under load in addition to a check engine light. If your Audi has similar symptoms, contact the Audi service department.