PolyMot™ Spark Plug Extensions

In addition to all its successful spark plug cables, MOTORTECH has also designed a number of spark plug extensions under the PolyMot™ design. These extensions are unique and offer several advantages compared to OEM or aftermarket competition. With the knowledge gained in ignition control and ignition coil research and manufacturing, many details have been applied to these products. Its unique construction has achieved tremendous reliability records in the field.

General Features

  • Robust design,
  • Made from high quality Teflon® and extends up to 36 inches in length,
  • 5 kΩ resistive ceramic spacer for EMI suppression (0 kΩ available on request),
  • Reliable ignition coil and spark plug terminal,
  • Critical high voltage areas are protected by seals,
  • Designed to fit engine model, spark plug type and application,
  • Extensions are labeled with P/N and production code for easy traceability.
  • Top thread for easy removal with special tool
  • Long lasting product.

Key Design Features

1- Spring loaded secondary terminal bar to the ignition coil,
2- Special O-ring made of Viton® with excellent temperature and aging properties for optimal protection of the ignition coil secondary terminal,
3- Large thread at the upper end for easy removal with special tool P/N 44.99.912,
4- Highest dielectric strength thanks to Teflon® insulator,
5- Ceramic spacer with 5 kΩ resistance for EMI suppression,
6- Integrated silicone seal rings for best flashover protection will not stick to the spark plug insulator when pulling the extension.

You Might Want to Check Out:

WAUKESHA® Spark Plug Extensions for Gas Engines Sales Brochure

Sales and Service Bulletin 2015/17

Sales and Service Bulletin 2013/01