Getting the Bosch Ignition Wire Set from our site is like getting insurance for the ignition system of your Mercedes E320. You make sure that the ignition system will work just fine and will start reliably the moment you want your 1994 Mercedes E320 to start. That is exactly what the Bosch Ignition Wire Set will do to your vehicle. How does this part really work and make the ignition a reliable system? Remember that the ignition wires are designed to handle 20,000 to more than 50,000 volts of electricity. The job of the wires is to get that enormous power to the spark plug without leaking it out. Now in order to do this, the ignition wires will have to endure all the pressure and the heat of the running engine plus the changing weather conditions. With the F1020-71268 Bosch Ignition Wire Set, you can be sure that the wires can reliably deliver the power to the spark plug and handle the stress brought about by engine heat. The wires from Bosch are made from quality materials that will always ensure proper performance. And since they are from Bosch, you can bet that the parts are crafted with quality and performance in mind. If you are in the market looking for a new ignition wire set, it is best to get the Bosch Ignition Wire Set that we offer.