Oxygen sensor for:
- PD engined A4 chassis cars (engine code BEW). This sensor will plug in to replace the original sensor and thread into the catalytic converter.
- CBEA/CJAA Common-Rail TDI Post Catalytic Converter (will throw code P0136)
2009+ owners must purchase updated 6-pin connector available as recommeded add on.
Also fits BHW B5.5 Passat.
