- EGR Valve
- Exhaust Gas Recirculation (EGR) Valve
- Returns part of the exhaust gases to the intake to lower combustion temperature and nitrogen oxides
- 7 SEVEN PARTS "SV21821" - Not available
AUDI - A4, A6, S6, Q7, A8; RENAULT - Megane, Laguna; VW - Touareg