Secondary Air Injection Smog Air Pump For Mercedes Benz C230 C280 C300 C350 GLK350 SLK350 E350 GL450 GL550 R350 ML350 SL550 Model Years 2005-2015 OEM# A0580000025 A0001405185
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Secondary Air Injection Smog Air Pump For Mercedes Benz C230 C280 C300 C350 GLK350 SLK350 E350 GL450 GL550 R350 ML350 SL550 Model Years 2005-2015 OEM# A0580000025 A0001405185
The secondary air injection pump is responsible for lowering the number of carbon emissions that come out of the tailpipe of a vehicle. This component is also called a smog pump, or an air pump, and it lies within the secondary air injection system of the vehicle. Secondary Air System is designed for exhaust gas reprocessing in the engine warm-up phase. During this process, fresh air is blown directly into the exhaust manifold, enabling faster heating of the catalytic converter.
This Secondary Air Smog Pump Fits for Mercedes-Benz 2008 - 2011 S450 4.6L, 2007 - 2011 S550 5.5L, 2007 - 2012 SL550 5.5L, 2006 - 2008 SLK280 3.0L, 2009 - 2011 SLK300 3.0L, 2009 - 2011 SLK350 3.5L. Customers can find the product you need accurately according to the OE number. OE part number: 0001405185, 0580000025, A0001405185, 0001404685, A0001404685, 704389020.
Secondary Air Pump injects fresh air into the exhaust gas behind the exhaust valve in a short time, to help further oxidized of CO and HC in the exhaust gas of the engine , thereby reducing the emission of harmful substances in the exhaust gas of the automobile.
One of the first symptoms of a bad or failing smog pump is a rough running engine--Reduced horsepower; Check Engine Light comes on. If the injection pump begins to fail, since it is a vital part of the emissions system, a fault code will be triggered. If these symptoms occur in your vehicle, you need to replace a new secondary air pump. By simply replacing this pump, efficiency can be restored and there will be no worry about failing an emissions test.