Shop 2011 Audi A5 Exhaust Gas Recirculation (EGR) Valve. 3.8 LITER. Routan; 3.8L. EGR Valve - Repair EMISSION, LITER, Make - OEM Audi Part # 7B0131501D (7B0-131-501-D, 7B0131501, 7B0131501B)

Exhaust Gas Recirculation (EGR) Valve.
A Valve used to recirculate small amounts of Exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides.

EGR Valve

Fits Routan

3.8 LITER. Routan; 3.8L.
EGR Valve - Repair or Replace
A failed EGR valve will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.