Buy 2003 Audi A4 1.8L M/T FWD Base Sedan Catalytic Converter. 1.8 LITER. 1.8 LITER, W/O QUATTRO. 1.8 - OEM Audi Part # 8E0131089DX (8E0-131-089-DX)

Catalyst. Catalytic cnvrtr. Converter.
Catalytic Converter.

Catalytic Converter

Fits A4

1.8 LITER. 1.8 LITER, W/O QUATTRO. 1.8 LITER, W/QUATTRO. A4, S4; 1.8L. Cabriolet A4; 1.8L. Passat; 1.8L. W/QUATTRO.