Range, features and benefits

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  • Original Equipment product
  • Optimum fuel efficiency
  • Optimum emissions performance
  • Improved engine life
  • Europe’s No.1
Super Super Plus Platinum Super 4
Reliable performance for older engine technology Improved engine performance Exceptional service life and a lower voltage ignition for modern engines High performance upgrade for super and super plus plugs
High reliable cold starts High reliable cold starts High reliable cold starts Improved acceleration
Quickly reaches operating temperature Quickly reaches operating temperature Quickly reaches operating temperature Smoother engine running
Protects engine & catalytic converter Protects engine & catalytic converter Protects engine & catalytic converter Self cleaning for extended service life
Pre-gapped electrodes Pre-gapped electrodes Pre-gapped electrodes Pre-gapped electrodes
Yttrium alloy for longer life and reliability No misfiring through the whole lifecycle Improved cold start performance

The correct spark plug for each application is detailed in the Bosch Spark Plug catalogue data.

Design and components

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High quality construction is becoming increasingly important as modern engines require longer and thinner spark plugs

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Why Bosch Spark Plugs are the right choice

Bosch invented the spark plug back in 1902. From the outside you may think that all spark plugs are basically the same, but the reality is that a spark plug is highly engineered component that needs to operate effectively at temperatures in excess of 1000 degrees, at pressures as high as 100 bar and at 30,000 volts! Add to this the fact that spark plugs are now becoming longer and thinner due to the space limitations on new vehicle engines, it becomes imperative that a high quality OE component is used for an aftermarket replacement.

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A winning technology made for the masses

By using high-quality materials like yttrium, Bosch develops spark plugs that meet the special demands of motorsports. But what’s successful on the racetrack is also useful on the road. Which is why Bosch’s innovative spark plugs are included in vehicles as original equipment.

Spark Plug Summary

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  • OE product
  • Optimum fuel efficiency
  • Optimum emissions performance
  • Improved Engine Life
  • Europe’s No. 1