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Bosch 03321 Distributor Cap
Made to withstand extreme demands (up to 30,000 Volts)
Provides high tracking resistance
Made of glass fiber reinforced polyester
Meets or exceeds OEM specifications
Guaranteed fit and function
Inside the distributor cap there are up to 30,000 Volts between the live parts. The spark discharge between the distributor rotor and the HT lead contacts generate heat and a high proportion of aggressive nitrogen oxides. Extreme demands are therefore made of the chemical resistance and tracking resistance of the distributor cap. Bosch also offers an equally superior line of ignition products for Asian cars and light trucks. Long recognized as an industry leader in ignition and fuel systems, Bosch's quality, innovation, and experience are the foundation of the entire line of engine management components.