Emission Applications

2008 S4, S5, S6 & S8

Engine & Fuel System

Emission Control Systems & Devices

EGR Test No.

4.2L (255") V8 SFI

PCV, EVAP, TWC, FR, SPK, ⁽¹⁾ AP, ⁽²⁾ HO2S, CEC, MIL

...

5.2L (315") V10 SFI

PCV, EVAP, TWC, FR, SPK, ⁽¹⁾ AP, ⁽²⁾ HO2S, CEC, MIL

...

⁽¹⁾	Electric air pump.

⁽²⁾	Equipped with 4.