Ignition Key Switch Ignition System 2729060060 0001502780 0001501980 For Benz W221 S350 S400 S450 S500 C216 Cl500 R230 R171 2001-2010 2011 2012 2013

Original factory-fitted spark plug wires: Designed for precise connection to ignition components, easy to install, reliable performance, and no misfires.High-temperature resistant insulation: Made of high-quality materials, these cables are heat-resistant, oil-resistant, and wear-resistant, extending their service life even under harsh engine conditions.Improved engine power output: Enhanced conductivity reduces energy loss, thereby improving throttle response, fuel economy, and smoother acceleration in everyday driving.High performance: High-performance spark plug ignition wire assembly, 90-degree spark plug distributor, more precise ignition command transmission, more sensitive starting, and higher engine efficiency.

• Material: Our spark plug coil harness sheath kit is made of stable rubber and robust metal materials, ensuring high reliability and wear resistance.
• Easy Installation: Our spark plug harness sheath kit is easy to install, allowing you to quickly and easily replace old or damaged spark plug wires.
• Performance: Rigorously tested, our spark plug wire sheaths have proven to be a reliable replacement part. Their superior craftsmanship, strictly adhering to original equipment manufacturer (OEM) standards, ensures optimal performance and an exceptionally long service life.
• Professional Manufacturing: The ignition wires can withstand extremely high strength and temperatures and are equipped with high-performance silicone sleeves. Professionally manufactured, high reliability.
• After-Sales Service: Please check the vehicle configuration and original equipment manufacturer (OE) before purchasing. For any questions, please contact us.