MBP Spark Plugs

MOTORTECH Bridge Spark Plug

Modern gas engines operate continuously under absolute extreme conditions, with an effective mean pressure of more than 20 bar, highly corrosive fuels (H2S) and lean mixtures, simultaneously requiring longer life. The MOTORTECH MBP1800 spark plug uses an innovative, extremely robust electrode design, providing three times longer life than any conventional J-gap spark plug can provide.

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General Features

  •      long life,
  •      New bridge electrode design, large spark surface area,
  •      Dual iridium electrodes,
  •      Advanced welding process,
  •      M18 thread.

Dual Iridium Electrodes

The MBP1800’s exclusive dual iridium electrode structure results in a large spark surface area of ​​11 mm²/ 0.017 square inches.

Innovative Electrode Design

The bridge design provides two heat paths that maximize heat dissipation of the ground electrode, reducing electrode wear and thus extending spark plug life.

Patented Welding Process

Electron beam welding is the most robust of all welding processes currently known. The vacuum environment and sensitive electron beam ensure the best possible bi-metal bonding.

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Sales Brochure: MBP1800 Bridge Spark Plug