Ignition coil for STIHL MS170 180 018 017 chainsaw, high-voltage ignition module

This is an ignition coil unit manufactured to original equipment manufacturer (OEM) specifications, also known as a CDI/high-voltage ignition coil module, specifically designed for the STIHL chainsaws MS170, MS180, and their predecessor models 017 and 018. This vital component of the engine's electrical system integrates a high-voltage coil and an electronic ignition module, ensuring a precise high-voltage spark to ignite the fuel-air mixture. It effectively resolves starting problems (difficulty or inaccuracy), stalling at high RPMs, misfires, or weak sparks, which are often caused by wear in the ignition system, thus ensuring precise and reliable engine ignition.