Bosch Introduces Platinum Ir Fusion spark plugs - Popular Hot Rodding Magazine. ... Bosch Is The Only Spark Plug Manufacturer Using Yttrium As A Technological Design Component.

BROADVIEW, Ill. (June 6, 2016) — Robert Bosch L.L.C. has expanded its OE Fine Wire Spark Plug series with its Double Iridium spark plug, which the firm said promotes longer service life up to four ...

The 10 billionth Bosch spark plug has just been produced at the company’s Bamberg plant in Germany, making Bosch the world's most prolific manufacturer of spark plugs.

The Gut Knows Bosch spark plugs are the way to go. By Alexander. Published May 30, 2012. Follow ...

Bosch EVO spark plugs are to be produced at the Bosch plant in Bamberg, Germany. They will be available as of October this year in the Middle East and mark the beginning of a portfolio expansion. At a ...