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Part number: MER-1121500418 is a new, unused Genuine Mercedes spark plug wire. Spark plug wires deliver high voltage from your coil to your spark plugs to fire the engine. You may need to replace your wires if they are deteriorating, or arching against the engine, or if your car is misfiring.

Genuine Mercedes parts are recommended by the factory for your Mercedes. You can expect replacement trim pieces to fit without issue, and suspension and engine parts will offer a greater life and better performance.

Through our extensive knowledge of cars and technology innovations, FCP Euro is able to provide it's customers with an easy-to-use online shopping experience experience. Since 1986 FCP Euro has focused on quality and selection of it's replacement parts focusing on OEM and Genuine product offering.

FCP is committed to providing its customers only the highest quality Genuine & OEM replacement parts backed with a lifetime warranty and fitment guarantee on every product we sell, hassle free 365 day returns, and free shipping and technical support.

Fits These Cars:

1998 Mercedes-Benz C43 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz C43 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz C43 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz CL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz CL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz CLK430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz CLK430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz CLK430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz CLK430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz CLK430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz CLK500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz CLK500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz CLK500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz CLK500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz CLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz E430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz E430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1998 Mercedes-Benz E430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz E430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz E430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz E500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz E500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz E500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz E500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz E55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2008 Mercedes-Benz G500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2008 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2009 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2010 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2011 Mercedes-Benz G55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz ML430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz ML430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz ML430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz ML500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz ML55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz ML55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz ML55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz ML55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz S430 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz S500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz S55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1998 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
1999 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2000 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2001 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2002 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz SL500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2003 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2004 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2008 Mercedes-Benz SL55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz C55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz C55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2008 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2009 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2010 Mercedes-Benz SLK55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2005 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 5B, For Cylinder 5B
2005 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 6B, For Cylinder 6B
2005 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 7B, For Cylinder 7B
2005 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 8B, For Cylinder 8B
2006 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 5B, For Cylinder 5B
2006 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 6B, For Cylinder 6B
2006 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 7B, For Cylinder 7B
2006 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 8B, For Cylinder 8B
2007 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 5B, For Cylinder 5B
2007 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 6B, For Cylinder 6B
2007 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 7B, For Cylinder 7B
2007 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 8B, For Cylinder 8B
2008 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 5B, For Cylinder 5B
2008 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 6B, For Cylinder 6B
2008 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 7B, For Cylinder 7B
2008 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 8B, For Cylinder 8B
2009 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 5B, For Cylinder 5B
2009 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 6B, For Cylinder 6B
2009 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 7B, For Cylinder 7B
2009 Mercedes-Benz SLR McLaren Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 8B, For Cylinder 8B
2006 Mercedes-Benz CLS500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz CLS55 AMG Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2006 Mercedes-Benz R500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
2007 Mercedes-Benz R500 Spark Plug Wire
Position: , Part: Spark Plug Wire
Cylinder 1A, For Cylinder 1A
Product match fitment

Mercedes Spark Plug Wire - Genuine Mercedes 1121500418

Brand:
Genuine mercedes logoGenuine Mercedes
SKU #:
MER-1121500418
Part:
Spark Plug Wire
OE Numbers:
A1121500418
FCP ID:
431931
$46.99 MSRP: $56.99
Make sure this part fits.
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Qty:
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  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
  • Shop With Confidence We respect your privacy; we always keep your information confidential.
  • What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.
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