UREM37BY - Massive Electrode Spark Plug

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.

Features:

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