PolyMot Spark Plug Extensions

Besides all the successful spark plug leads, MOTORTECH has also designed a large number of spark plug extensions under the PolyMot™ design. These extensions are unique and offer several advantages when being compared to the OEM or aftermarket competition. With the knowledge gathered in ignition control and ignition coil research and manufacturing, a lot of the details were implemented into these products. The unique structure has achieved tremendous reliability records in the field.

General Features

  • Rigid design
  • Extensions made of high quality Teflon® and up to 36 inch length
  • Ceramic insert with 5 kΩ resistor for EMI suppression (0 kΩ available on request)
  • Reliable ignition coil and spark plug terminal
  • Critical high voltage areas are protected with seals
  • Designed to match the engine model, the 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 life product
  1. Spring-loaded secondary terminal rod to ignition coil
  2. Special O-ring made of Viton® with excellent temperature and aging characteristics for best protection of ignition coil secondary terminal
  3. Large thread on top end for easy removal with special tool P/N 44.99.912
  4. Highest dielectric strength due to Teflon® insulator
  5. Ceramic insert with 5 kΩ resistor for EMI suppression
  6. Integrated silicone seal rings for best flashover protection will not stick on the spark plug insulator when pulling off the extension

Downloads

  • Sales Flyer Spark Plug Extensions for WAUEKSHA® Gas Engines
    Sales Flyer Spark Plug Extensions for WAUEKSHA® Gas Engines  (502 KB)
  • Sales & Service Bulletin 2015/17
    Sales & Service Bulletin 2015/17  (597 KB)
  • Sales & Service Bulletin 2013/01
    Sales & Service Bulletin 2013/01  (323 KB)