1999 S320 Secondary Air Pump
I found this online: http://www.partsgeek.com/gbproducts/...ad=47433948732
But I'm not a car person, I have no idea how to tell if the part is ACTUALLY what I'm looking for. In addition, I can't find any videos on YouTube or anything showing how to replace the pump on a 99 S320 or whether I need any specific tools or assets to do the job myself.
Any advice you can provide would be incredibly helpful.


