Smog Air Pump For E46 318i M43 Engine
- manufacturer, factory, supplier from China(Total 1 Products for Smog Air Pump For E46 318i M43 Engine)
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Unit Price:40~42USDBrand:BarjonPackaging:Neutral package , Accept customized package ( Min. order: 300pcs )Supply Ability:10000pcs per monthPlace of Origin:ChinaHow does a secondary air pump work? The secondary air pump draws in ambient air and injects it into the exhaust manifold downstream of the exhaust valves. There is a separate integrated air filter if the air is not drawn in from the intake system...