Restore proper cold-start emissions control with the Bosch Secondary Air Injection Pump 0580000010. This pump forces fresh air into the exhaust stream during cold starts, helping the catalytic converter reach operating temperature faster and reducing tailpipe emissions during warm-up. It fits a wide range of Chrysler and Mercedes-Benz applications, including the 2004-2008 Chrysler Crossfire, 2001-2005 Mercedes-Benz C240, 1998-2000 C280, 2001-2005 C320, 1998-2005 CLK320, 1998-2005 E320, 2002-2008 G500, 1998-2003 ML320, 2000-2006 S430 and S500, and 2003-2006 SL500 — see the Buyer's Guide tab for the full list and engine details.
- Actual OE part: Bosch is an original-equipment air-pump supplier.
- Plug and play: designed to connect and mount like the original unit.
- Exact fit, form, function: built to match the original part it replaces.
- Precision engineering: Bosch air-pump construction throughout.
If a failed secondary air injection pump is the cause of a cold-start emissions fault or a related check-engine code, this replaces it. Diagnose the cause before ordering to confirm the pump is at fault.
Interchange: 5098830AA · 0001403785
