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Spark Plugs

Bosch Double-Iridium Pin-to-Pin Spark Plug

Bosch Double-Iridium Pin-to-Pin Spark Plug

Equipped with particularly fine iridium firing pins at center and ground electrode: Bosch Double-Iridium Pin-to-Pin spark plugs are developed to the same high quality as original equipment and engineered for high ignitability and energy transmission in gasoline engines.

Bosch Double-Iridium Spark Plug

Bosch Double-Iridium Spark Plug

Equipped with iridium firing pins at the center and ground electrode: Bosch Double-Iridium spark plugs are developed to the same high quality as original equipment and engineered for high performance in gasoline engines.

Bosch Double-Platinum Spark Plug

Bosch Double-Platinum Spark Plug

Equipped with platinum firing pins at the center and a ground electrode: Bosch Double-Platinum spark plugs are developed to the same high quality as original equipment and engineered for high performance in gasoline engines.

Bosch Iridium Spark Plug

Bosch Iridium Spark Plug

Equipped with an iridium firing pin at the center electrode: Bosch Iridium spark plugs are developed to the same high quality as original equipment and engineered for high performance in petrol engines.

Bosch Nickel Spark Plug

Bosch Nickel Spark Plug

Equipped with a ground electrode made from nickel alloy: Bosch Nickel spark plugs are developed to the same high quality as original equipment for a wide range of applications.

Bosch Nickel Spark Plug for Small Engines

Bosch Nickel Spark Plug for Small Engines

Equipped with a ground electrode made from nickel alloy: Bosch Nickel spark plugs for small engines are developed to the same high quality as original equipment for a wide range of applications.

Bosch Silver Spark Plug

Bosch Silver Spark Plug

Equipped with a solid silver electrode: Bosch Silver spark plugs are engineered for high performance, efficiency and a long service life in older European performance cars and leisure vehicle gasoline engines.

Ignition Cable

Ignition Cable

For strong and reliable spark energy: Bosch ignition cables transmit high voltage from the ignition system to the spark plugs with minimum energy loss.