- Secondary Air Pump
- Secondary air pump for the emission control system
- Feeds fresh air into the exhaust during cold start to speed up afterburning
- Metzger "0899001" - Not available
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Metzger 0899001 - Secondary Air Pump
- CITROËN
- DS4
- 1.6 THP 150
- Engine
- Exhaust Emission Control
- Lambda Control
