30+ 2003 Audi Tt Fuel Pump Replacement Fast shipping, a+ rating from bbb, and usa customer support. Audi tt fuel pump location, how to diagnose repair & replace. 2000 Audi TT Mk1 / 8N - Fuel Leak Detection Diagnosis Pump ... from hermesautoparts.com Replaced fuel pump on '99 audi a4 b5 1.8t. Choose from a separate pump or sending unit, or a complete ready to install module.