Bosch 69339 Fuel Pump Module Bosch aftermarket Fuel Assemblies are built and tested to the same rigorous quality standards as our OE fuel pumps to ensure a long, reliable service life Exact Original Equipment (OEM) for this application Patented Turbine Pump technology virtually eliminates fuel pulsation, noise, and reduces hot-start problems. Designed to operate under extreme temperatures and under low fuel conditions while maintaining an extended service life All Bosch fuel pumps are 'end-of-line' function tested in order to ensure highest quality and performance of all pumps in our program