supplied the world's first high-voltage ignition system in 1902 and
has continued to supply superior wire sets for nearly 100 years.
State-of-the-art manufacturing technology and quality control systems
ensure that Bosch Premium Wire Sets meet, and often exceed, the
performance of the original equipment wire set that it replaces.
That's true for all of the components, including the wire set boots
and wire set connectors.
Bosch provides premium quality, pre-assembled spark plug wires for
virtually all American, Asian, and European cars, vans, and light
truck applications. And all Bosch Premium Wire Sets are backed by a
"no hassle" lifetime guarantee.