The Maxgear 27-4012 EGR valve recirculates exhaust gases in Audi A1, A3 and Q3 models with 1.6 or 2.0 TDI engines. It is designed to reduce NOx emissions and optimise engine performance and combustion.
- Type: Exhaust Gas Recirculation (EGR) valve
- Engines: 1.6 TDI, 2.0 TDI
- Compatibility: Audi A1, Audi A3, Audi Q3