Alaska Gear Company UREM37BY - Massive Electrode Spark Plug - UREM37BY

UREM37BY - Massive Electrode Spark Plug

Regular price$45.26

The UREM37BY is a high-performance spark plug designed for aircraft engines. It features a massive electrode that provides a larger spark gap for improved ignition and combustion. This can lead to increased engine power, smoother operation, and reduced fuel consumption.


  • Massive electrode for improved ignition and combustion
  • High alumina ceramic insulator for superior durability
  • Nickel electrode for reduced wear and tear
  • Copper core for improved heat dissipation
  • 5/8"-24 thread size