Bosch Super 4

Bosch Super 4
 
Content
  • Product Information

    These high-performance spark plugs operate based on the state-of-the-art surface air-gap principle. It is the first spark plug with four thin ground electrodes and a sharpened, silver-plated central electrode.

    This technological superiority is also evident in the engine's performance, in all driving situations, over the entire life of the spark plug.

    Features

    • Surface air-gap technology
    • Four ground electrode – eight possible spark paths
    • Silver-plated centre electrode with copper
    • Factory-set electrode gap
     

    Benefits

    • Protects engine catalytic converter
    • Self-cleaning action upon carbon fouling
    • Smooth running of the vehicle
    • Improved acceleration
    • No misfiring
    • Improved cold-start ability
    • Increased reliability under extreme conditions
    • Ready-to-use plug