Mercedes spark plug wire set (C43 AMG CL500 CLK430 CLK500)  (STI Connectors) STI-661

Ignition wires (AKA spark plug wires) carry high voltage from the coil to the distributor to the spark plugs. Faulty wires typically result in engine misfires or arching (where sparks jump from the wire to a nearby metal surface like a valve cover) and need to be replaced. Also replace them at the car manufacturer's suggested replacement intervals. One tip, replace wires one at a time (one, then the next), as you would not want to mix this up.

FCP Euro is an online retailer of Genuine & OEM replacement Mercedes parts. Our online catalog offers an extensive range of Mercedes Benz parts for all makes and models, as well as replacement parts for all European vehicles.

Since 1986 we have been committed to providing our customers only the highest quality Genuine & OEM replacement parts backed with a price match guarantee, free shipping, lifetime warranty and fitment guarantees on every part we sell. With our hassle free 365 day return policy and free tech support you can trust FCP for all of your Mercedes-Benz replacement part needs.

Fits These Cars:

1998 Mercedes-Benz C43 AMG Ignition Wire Set

16 wire set
1999 Mercedes-Benz C43 AMG Ignition Wire Set

16 wire set
2000 Mercedes-Benz C43 AMG Ignition Wire Set

16 wire set
2000 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2002 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz CL500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
2002 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
2003 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz CL55 AMG Ignition Wire Set

16 wire set
1999 Mercedes-Benz CLK430 Ignition Wire Set

16 wire set
2000 Mercedes-Benz CLK430 Ignition Wire Set

16 wire set
2001 Mercedes-Benz CLK430 Ignition Wire Set

16 wire set
2002 Mercedes-Benz CLK430 Ignition Wire Set

16 wire set
2003 Mercedes-Benz CLK430 Ignition Wire Set

16 wire set
2003 Mercedes-Benz CLK500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz CLK500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz CLK500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz CLK500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz CLK55 AMG Ignition Wire Set
2002 Mercedes-Benz CLK55 AMG Ignition Wire Set

16 wire set
2003 Mercedes-Benz CLK55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz CLK55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz CLK55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz CLK55 AMG Ignition Wire Set

16 wire set
2001 Mercedes-Benz E430 Ignition Wire Set

16 wire set
2002 Mercedes-Benz E430 Ignition Wire Set

16 wire set
1998 Mercedes-Benz E430 Ignition Wire Set

16 wire set
1999 Mercedes-Benz E430 Ignition Wire Set

16 wire set
2000 Mercedes-Benz E430 Ignition Wire Set

16 wire set
2003 Mercedes-Benz E500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz E500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz E500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz E500 Ignition Wire Set

16 wire set
1999 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2000 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2001 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2002 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2003 Mercedes-Benz E55 AMG Ignition Wire Set

16 wire set
2002 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2007 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2008 Mercedes-Benz G500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2007 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2008 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2009 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2010 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
2011 Mercedes-Benz G55 AMG Ignition Wire Set

16 wire set
1999 Mercedes-Benz ML430 Ignition Wire Set

16 wire set
2000 Mercedes-Benz ML430 Ignition Wire Set

16 wire set
2001 Mercedes-Benz ML430 Ignition Wire Set

16 wire set
2002 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2007 Mercedes-Benz ML500 Ignition Wire Set

16 wire set
2000 Mercedes-Benz ML55 AMG Ignition Wire Set

16 wire set
2001 Mercedes-Benz ML55 AMG Ignition Wire Set

16 wire set
2002 Mercedes-Benz ML55 AMG Ignition Wire Set

16 wire set
2003 Mercedes-Benz ML55 AMG Ignition Wire Set

16 wire set
2000 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2001 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2002 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2003 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2004 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2005 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2006 Mercedes-Benz S430 Ignition Wire Set

16 wire set
2000 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2002 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz S500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
2002 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
2003 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz S55 AMG Ignition Wire Set

16 wire set
1999 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2000 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2001 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2002 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2004 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2005 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz SL500 Ignition Wire Set

16 wire set
2003 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2004 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2007 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2008 Mercedes-Benz SL55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz C55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz C55 AMG Ignition Wire Set

16 wire set
2005 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2007 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2008 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2009 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2010 Mercedes-Benz SLK55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz CLS500 Ignition Wire Set

16 wire set
2006 Mercedes-Benz CLS55 AMG Ignition Wire Set

16 wire set
2006 Mercedes-Benz R500 Ignition Wire Set

16 wire set
2007 Mercedes-Benz R500 Ignition Wire Set

16 wire set
Product match fitment

Mercedes spark plug wire set (C43 AMG CL500 CLK430 CLK500) (STI Connectors) STI-661

Brand:
Sti logoSTI
SKU #:
STI-661
Part:
Ignition Wire Set
OE Numbers:
661
FCP ID:
68811
$158.99 MSRP: $191.99
Make sure this part fits.
Select your vehicle
Qty:
Available
Ships within 1 business day
  • 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.
Give Us a Call
(877) 634-0063
Whether you have technical questions for our ASE certified staff or you need help fulfilling an order, we're here to help you.
Email Us Live Chat

Customer Reviews

Write a Review No reviews yet. Would you like to be the first one?
Keep me posted
Sign up for Special Offers, News, & Promos from FCP.