Ignition Parts

Distributor Caps and Rotors

Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Spark Plug Wire Sets

Bosch provides premium quality, pre-assembled spark plug wire sets for virtually all American, Asian, and European cars, vans, and light truck applications.

Ignition Coils

All Bosch ignition coils are built to achieve or exceed OE specifications and are known industry-wide for their reliability and performance. Bosch ignition coils convert low voltage into high ignition system voltage, creating an electric spark sent to the spark plugs which ignites the fuel.