Bosch 66155 Original Equipment Fuel Pump Module Assembly - Compatible With Select Audi A4, A4 Quattro, A5, A5 Quattro, RS5, S4, S5

Bosch Original Equipment Fuel Pumps are the fuel pumps vehicles were built with when new, ensuring perfect fit and superior performance - without the added expense of an OEM branded package. Innovative, patented Turbine Pump technology virtually eliminates the fuel pulsation, noise, and hot-start problems associated with older pump designs. Designed to operate in extreme temperatures and under low fuel conditions to ensure reliable performance and an extended service life. A new fuel strainer is incorporated into each fuel pump assembly (where applicable) to keep dirt and debris from entering the pump - preventing the main cause of premature pump failure. Every Bosch fuel pump is "end-of-line" function tested before leaving the manufacturing facility to ensure highest quality and performance for superior customer satisfaction. Pumps are designed for simple DIY installation - instructions included.